my ass

used as a smart-alecky answer when lacking a good one.

Q. Where were you today?
A. My ass... jerk.

by Shandron July 15, 2005

my ass

A word used to make fun of what someone else said.

Prep: I am so cool.

Me: My ass is cooler than you.

by Peeboy June 26, 2003

my ass

I.

The first person singular pronoun.

My ass was very disappointed at the sympony last night when the conductor directed Mozart's 25th sympony like he was swatting flies.

by Bumkicker Slade April 24, 2005

my ass

Derogatory insult towards another.
A fun place that girls love to go.

Mike: I'm way better than you at everything.
John: My ass, we are imaginary, so niether of us is the better one.

Girl: Oh, it's like a carnival down here.

by Yep Nope September 25, 2005

my ass

A figurative expression of rage.

"I showed my ass at the airport yesterday when they cancelled my flight to Denver"

by Dr. Jodi July 16, 2008

my ass

expression meaning that something said previous was wrong, or a retort to something someone else said about a person.

"my ass you're early! you're gonna be late!"

"me, a bitch? my ass!"

by Metaka December 25, 2002

my ass

A work of art, a place that no man may ever touch....ever....

Hey have you seen my ass? It's beautiful.

by Cow December 21, 2004