your mom

I have a great defintion for this

YOUR MOM!

Numpty: What did do this weekend?
Cool Kid: Umm...your mom!
Numpty: That wasn't very nice!
Cool Kid: Your mom!

by I am le cool July 24, 2008

your mom

Lame insult.

Often a response used when you don't feel like giving a logical response.

Who's afraid of the big fat wolf?
YOUR MOM.

What did you do last Saturday?
Your Mom.

etc.

by Cooler than you March 16, 2005

your mom

A fat fucking bitch that nobody likes so they make fun of her.

Andrew: What are you doing right now?
Ashley: YOUR MOM, WHORE.

by Ashleys Lover December 28, 2005

your mom

a phrase small children often say because they think its funny.

Little Timmy responded to Ms.Wingnut's question by saying "your mom" and the entire 3rd grade class laughed their immature asses off"

by LATERALUS October 9, 2004

Your Mom

The most overly used word. EVER.

Jim- Hey! where is that plate?
Jerry- Your Mom!

by your moms a plate! April 2, 2010

your mom

some really bad joke that pimply faced nerds like to say to their friends to everything just to get a cheap laugh

jeff: morrow your so god damn dumb you got fucking a 37% average
morrow: yeah well uhhh your mom

by jeff March 28, 2004

your mom

Kinda overrated form of insulting. What about "Your daddy?"

N.M.R. feat. YOUR MOM - Let Them ClimaxX (NK G3 Suck Mix)

by dj gs68 May 20, 2003