My ass

The rude way of saying that you dont care

A: Im so sleepy bro
B: My ass that youre sleepy
A: :/

by Alishimi January 1, 2017

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.

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.

by punkpaul October 31, 2017

My Ass

The biggest, chunkier, marshmallow like, and fat thing in the multiverse. It's so strong that even thanos with the infinity gauntlet it cant do anything and its also is ant man proof.

My ass is unbreakable
The infinity gauntlet is no match for my ass

by The Mica April 3, 2019

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

by aidenthetank December 9, 2020

My Ass

My Ass

My Ass

by SoulZLAYER23 April 21, 2017

My ass

Disbelief, or calling someone a liar.

Kensi: I found a very easy Martha Stewart snickerdoodle recipe online.
(Deeks finds a plastic box for snickerdoodles as Kensie leaves)
Deeks: Martha Stewart my ass!

by DarthKieduss December 19, 2013