1. When you have a one night stand and then spend time with the person the next day (breakfast) in an attempt to cure your moral hangover.

2. Friends with benefits.
What's going on with those two?

"They're doin' the bang and hang."
by JdickE May 21, 2010
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Your homies catch you with an ugly chick in da club and the only way to get out of the roastin' is to kill yo self.
God dam, I just got caught with sum ugly ass hoe now the squad's roastin' me! Better end this with a bang n' hang.
by pepe le booty hunter December 07, 2014
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The act of having constant sex (oral/anal included) with someone born in the year 1993. Often occurs at night, rarely happens between multiple persons born in that same year.
Friend: Hey man what you up to?
Me: Me and Ash are about to get this 93 bang 'n hang started.
Friend: Woah bro which hole?
Me: Bro it's '93... so every hole gets filled tonight.
Friend: Jeez... Lucky !
by _itsbreezy August 15, 2017
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a "bang hang" is another term for " a one night" "Netflix and chill" "fuck buddy". Or any casual sexual encounter where a mutual and consensual benefit is agreed by both partied with no strings attached
Ilana steals some toiletries from her hookup, leaving a post-it note on her head thanking her for the “bang hang.”
by rev k-dog December 05, 2017
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When 2 people fuck and then the guy leaves her
Synonym: Hit it and Quit it
Scott talked to taylor but he just wanted to bang her and hang her
by Tom Koz September 24, 2003
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A phrase used to refer to a hangover that is accompanied by a splitting headache.
Bro, you a little bang let it hang this morning? Yeah dude, I'm never drinkin strawberry mellon wine coolers again.
by Mr. Ecko November 04, 2009
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