originally a very sparingly used phrase exclaiming a girl's hotness, and ones want to engage in sexual intercourse with her, it's recent use as an example of an innappropriate statement has led to the wide use of "bang that shit" as a random exclamation, when one has nothing better to say
1. "Damn, that girl is fine!"
"Bang that shit!"
"what! I ain't heard any nigga say dat since pre school!"

2. "Yo man, OutKast's new album is sick!"
"Bang that shit!"
by horkypoo December 22, 2003
Person 1: Man what took you so long?
Person 2: Oh I was banging a shit!
Person 1: Ah fairs.

"I'm just going to bang a shit, brb."
by dredrey September 20, 2015
To inject a drug intravenously. To shoot up. Often used in relation to heroin, but equally applicable to any water soluble drug that one can inject into their veins.
"Man, I don't even get high no matter how much black I smoke anymore."

"Fuck it. You gotta bang that shit, homie."
by BeardyBattyR January 15, 2021
- an expression which usually means having a good night sex with someone, but not in all cultures
If a Greek says he is going to bang the shit out of someone, be warned: what it really means is "we are going to watch a movie about sardines".
by theperfecthost July 5, 2014
Slang for 'a large poo.' When your desperate for a MASSIVE shit. Also if you wait long enough your poo could turn 'banging.'
Person: This shit just turned banging.

or

Person 1: Gosh I need a Banging Shit.
Person 2: How do you know its Banging?
Person 1: Because I tell its going to be huge!!
by Rebbs July 5, 2010
Originated in Milwaukee, Wi. The term means to dance for once in front of a large group of people. Banging is a type of dance, you'd have to live in Milwaukee to know what it is.
-Everyone's dancing-
Friend 1: Ayee D you should go "bang that shit for the one time!"
Friend 2: Iight bro.
-D starts to "bang that shit" lmfao.-
by MMP. March 20, 2010
The Banging Shit: The shit the morning after the night before. Can sometimes take a liquid form (piss shit), it can also take its colour from the previous nights alcohol.

Non-realise of the banging shit will lead to a compacted rectum.
"I just took the banging shit, now I feel ready to go drinking again"
by aregee December 2, 2006