A common slang phrase in America used to describe a continuation of thought and expression. Initially replacing the Latin "Et cetera", which turned into "etcetera", which abbreviated to "etc." and no one knew what it meant anymore, it was quickly replaced with the emphatical "blah blah blah".
"I wasn't sleeping right, the breathing strips didn't help, blah blah blah...so I got drunk and took Theraflu and Nyquil."
by Spazman5190 February 20, 2016
Blah Blah Blah is another way to say I love you.
Wife: Blah Blah Blah
Husband responds: Ditto
Husband says: I love you
Wife playfully says: Blah, Blah, Blah !
Wife: Blah Blah Blah
Husband responds: Ditto
Husband says: I love you
Wife playfully says: Blah, Blah, Blah !
Why does your wife leave you a slip of paper in your lunch that says "Blah Blah Blah" everyday, does she think you talk to much at work? No, that's just her way of saying I love you.
by Yaunti December 16, 2018
blah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blah hi blah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah 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blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah 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o sup guys?
blah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blah
blah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blahblah blah blah blah blah
by Dr. Corwley May 17, 2009
What people write when they've lost a conversation or been proven wrong on the internet and have nothing credible left to write.
Person: I think the Earth is flat.
Astronaut: I have literally been to space and circled the planet. I can tell you first hand that it is a sphere.
Person: Blah blah blah.
Astronaut: I have literally been to space and circled the planet. I can tell you first hand that it is a sphere.
Person: Blah blah blah.
by Hawk_driver December 28, 2017
by DefinerOfTheObvious May 20, 2015
To describe sex when talking to someone.
by NomadScarlett April 18, 2011
by light bearer666 August 16, 2009