1 definition by BATMN-man

When LOL is a bit too much, but you still thought it was funny, BATMN aka "breathing air through my nose" is a great response.
Good joke! I totally BATMN right there.

or

Her: What's the difference between a guitar and a fish?
Me: I don't knowm what?
Her: You can't tuna fish.
Me: BATMN
by BATMN-man November 12, 2018
Get the BATMN mug.