on my ass 

Refering to an after affect of a substance, usually a drugs or alchol, that leave you in an altered, but sublime, state.

Girl 1: Girl last night, I has some green and was on my ass, I was so fucked up. That shit was some fire. I'm tryna get some yeah again, tonight.

on my ass by PG Dee (yeah that's it) December 2, 2005

on my ass 

on his nuts

When I come home late, my wife is all on my ass.

on my ass by punkpaul October 31, 2017

on my ass 

being super drunk/fucked up from weed/alc etc, but at a relaxed state

“I was on my ass after 2 bong hits and an edible

on my ass by aidenthetank December 9, 2020

on my ass 

being super fucked up from a drug of some sort, but being at a relaxed state

“i was on my ass when i took 2 bong hits and an edible

on my ass by aidenthetank December 9, 2020

Always on my ass 

It means to annoy or be on someone constant or always behind your back and it's mean to do that.

My Teacher is always on my ass that I didn't turn in my project last week.

Always on my ass by Bikerninja1997 July 10, 2018

Shit On My Ass 

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!

Shit On My Ass by ceaseanddesistsir April 9, 2010

shit on my ass 

problem with someone or something that needs to be taken care of or gotten rid of, better if done earlier than later before it spreads everywhere

Wife: I just spent $300 on knick knacks!
Husband: (mutters to himself) fucking bitch is shit on my ass

shit on my ass by R Morris August 31, 2006