your mom 

Person often seen on the Internet.

I saw your mom on the Internet.

your mom by MoonKnight January 9, 2003

Your Mom 

The one that gives birth, target of many urmom jokes.

urmomma so ugly that she got arrested for mooning when she looked out the window.

Your Mom by Ninja Monkey July 2, 2003

your mom 

A phrase often used by townies as an insult. This is because they don't have the brain power to think up anything better then these two simple words (its a surprise they even remember that!) Commonly used by boys in pretence that they shagged your mom last night.

person 1: You stupid piece of shit,why the fuck did you do that?
townie 1: Your mom

your mom by jaffacakes April 28, 2004

your mom 

annoying word that if used, the person deserves to be beaten up

person A: Whats that in the sky?
person B: YOUR MOM!
*person A screams in rage kills person B*

your mom by fiddlesticks September 19, 2008

your mom 

the hottest slut EVAH

person 1: man, I wanna do your mom
person 2: ...
person 1: *gets punched in face*

your mom by klanci and n0ob June 10, 2006

your a n00b @ RL 

A Phrase said by Jeremy in the show PurePwnage (PurePwnage.com).

Your a n00b at RL means: Your a n00b at Real Life. (see "n00b")

eg. David: Your a n00b @ RL
Ash: *cries*

your a n00b @ RL by Swiss_Cheese September 15, 2008

your boys 

Police officers, five-0, law enforcement

"Better lay low son, your boys riding around on bikes"

your boys by Michael GhostRider December 28, 2007