my ass 

Product of an owl and a bungee cord. (See Kung Pow for reference)

What do you get when you cross an owl with a bungee cord... MY ASS!

my ass by Anonymous June 25, 2003

my ass 

A statement of defiance or a derogatory term expressing surprise, disappointment or irritation. Usually used when someone tells you something that you just honestly can't or won't enjoy.

“The fact you have to face is that you inadvertently killed two psyker brothers with your presence. This is why we decided that the Culexus Temple would be the best place for you,” He (Briar) explained.

“Culexus my ass,” Marcella rolled her eyes, “I’d rather be back home on Epsilon Regalis, or serving in Escholan’s retinue.”

my ass by LyassacheckList August 11, 2016

My ass 

The best thing you can say to someone when they offend you

Guy 1: you r so ugly
Guy 2: ugly my ass

My ass by Your friend next door down March 19, 2019

My Ass 

Humorous/sarcastic answer or explanation for any question one doesn't really care about.

Teacher: Now, students, can anyone tell us the difference between an electron and a positron?
Me: My ass.

Mom: Why did you cover the cat in gravy and throw him over the fence into the neighbor's yard?
Me: Because my ass.

Doctor: You jumped off the roof of your house onto a tricycle? What were you thinking?!
Me: My ass.

My Ass by Hellzapoppin' July 12, 2018

My Ass 

When someone says something and you believe that it’s a lie/ you know it’s a lie.

Person 1: me and name are in a relationship
Person 2: relationship my ass!

My Ass by IAmALiteralHumanDictionary July 11, 2019

My ass 

1. “I”
2. “Myself” or “Me personally”

“This is a typical mistake my dumb ass would make.”

“I don’t remember the night; I allowed my ass to get too wasted!”
“Just keep my ass away from from vodka next time”

My ass by IbreathAir September 1, 2021

My ass 

The rude way of saying that you dont care

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

My ass by Alishimi January 1, 2017