look up any word, like the eiffel tower:
 
13.
1. me, myself, I

2. one's own buttocks

3. (archaic) my donkey
1a. "That bitch drove my ass to drink."

1b. "My ass is the shit."

2. "My ass stinks."

3. "The children laughed when I showed my ass at school."
by Joe Bone March 16, 2005
 
1.
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!
by Anonymous June 25, 2003
 
2.
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 Kieduss December 19, 2013
 
3.
Acronym meaning MAN-YOU-ARE-SO-STUPID.
Jackass: "If you don't give a f**k, then why are you wasting my time yelling about it?"
You: "MYASS"
by Sakzor December 03, 2009
 
4.
What u get when you mix a owl with a bungie cord.
1. "What do you get when you mix an owl with a bungie cord?
Response: My Ass
by Anonymous May 17, 2003
 
5.
my + ass. Just say my ass. Tow beautiful words.
Your sleepy myass!
by Jai December 12, 2003
 
6.
used as a smart-alecky answer when lacking a good one.
Q. Where were you today?
A. My ass... jerk.
by Shandron July 02, 2005
 
7.
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