your mom

comeback used by witless morons who cant think of anything to say i.e. my friend melissa

me:nice teeth melissa
melissa: ur mom has nice teeth
(ownage)

by melissa January 29, 2004

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 March 25, 2006

Your Mom

Probably one of the most overused comebacks ever, and anyone who uses it is a douchebag.

"Dude your gay" "Well dude, your mom..."

by random person =) October 28, 2008

your mom

Commonly used by prepubescent teenagers, this "comeback" is used to suggest that the person in whom this is directed to has clearly verbally beat the shit out of them. Often this phrase will come before crying and lying in the fetal position.

Verbal Abuser: You're a cock smoking twat who enjoys his uncles company on his birthday in the games closet.

Verbal Abusee: *Sniffles* Your Mom!

by anasianguy April 09, 2009

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 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 10, 2004

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 November 25, 2005