Shit On My Ass (etymology: Mod. English; portmaneau of the phrases "shit" and "ass," with "on my" forming the liaison) is a vulgar phrase expressing an utter discontent in an occurence, (e.g. where the conjuction "Shit!" would be used). Offshoots may include: shit on my dick, shite on my arse, holy shit on my ass, and the extremely long "piece of shit motherfucker on my ass."
Teacher: You failed the test, Stan.
Stan: Shit on my ass!
Brittany: I'm cheating on you, Stan.
Stan: You piece of shit motherfucker on my ass!
Stan: Shit on my ass!
Brittany: I'm cheating on you, Stan.
Stan: You piece of shit motherfucker on my ass!
by ceaseanddesistsir April 9, 2010

by Brian T November 25, 2003

When you are taking a shit and it is alternating quickly from runny shit-farts-solid shit making a sound similar to a machine gun shooting into water.
by FRANEIGH September 5, 2006

It's what you say when some crazy ass, epic, and/or ridiculous shit goes down; usually said by a random on-looker.
Variants of the word "Aw Shit Son" include:
Aw Bob Saget
Aw Dayumn Son
Aw Damn It
Variants of the word "Aw Shit Son" include:
Aw Bob Saget
Aw Dayumn Son
Aw Damn It
*little white boy beats up a straight up baller*
Random On-Looker: AW SHIT SON
*a dude gets 20 caps in his ass*
On looker: AW SHIT SONNNNN!!!! DAYUMNNNNNNNNNNNN
Random On-Looker: AW SHIT SON
*a dude gets 20 caps in his ass*
On looker: AW SHIT SONNNNN!!!! DAYUMNNNNNNNNNNNN
by samhigginsisasexybeast December 19, 2009

After coming up with what might be a great or a crap idea, thinking through all the ways it could go to shit or is generally just a shit idea
by Lanusmanus October 12, 2019

"Now we can handle this like gentlemen or we can get into some gangsta shit..." -Snoop Dogg
If you really think about it, the Civil War was nothing more than some gangsta shit. A lot of gangsta shit.
If you really think about it, the Civil War was nothing more than some gangsta shit. A lot of gangsta shit.
by Nick D September 16, 2003

by the Jew June 9, 2003
