blah 

A word to break an awkward silence

I'm A Flying Unicorn now oftenly used

a group of people finished a convo...

Random: BLAH!

blah by Smiley_Swarley June 28, 2008

blah 

answers any question you don't know the answer to

Dan: hey wats the answer to #1
Jon: blah

blah by Jonta October 14, 2005

blah 

blah

blah

blah by ttz938 October 31, 2015

Blah 

Is a sound you make when getting punched in the face

I went Blah when he punched me.

Blah by jzjxjx January 3, 2017

blah 

an abbreviation for "bored like all hell"

person1: What do you want to to today?
person2: I don't know. I'm blah.

blah by izakt July 25, 2008

Blah 

The sound of something or someone throwing up or it means it was disgusting or something WENT or was horrible

How was the funeral?
Well you know it was,blah

Blah by ~thatonefriend~ November 20, 2016

Blah 

A word that, when uttered, causes the head of the one who said it to leave the body of the one who said by means of a miniature explosion.

Blah. *BOOM*

Blah by bat_hero November 16, 2009