"What is the meaning of life?"
"ur mom"

"What time is it?"
"ur mom"

"What's 2+2=?"
"ur dad... errm, I mean mom."
by Lanan September 25, 2005
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joe: hey!
bill: hey!
joe: how r u?
bill: ur mom knows how i am. . .
joe: can u stop?!
bill: ur mom wants to stop . . .
joe: do you hav herpes?
bill: ur mom has herpes . . .
joe: shut up!!!
by Cami!!! September 16, 2006
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Used as a comeback when you can't think of one; replaces nouns in sentences; response to when people ask "What are you doing?"
Bob: Geez, you're such an ass.
Paul: Well.....ur mom!

Britt: What are you doing?
George: ur mom.
by oh January 6, 2005
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the best insult in the history of insults. it could make any little bitch start crying
person 1: “you are ugly
person 2: “ur mom”
person 1: *cries*
by urmothersbitch April 24, 2021
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1. A woman who most likely gave birth to you and raised you. Probably also your dad's wife.

2. An extremely stupid "insult" used by people who can't think of an at least decent comeback to pretty much anything. Usually followed by a random dude who comes out of nowhere and shouts: "OHHHHHH".
1. Kid: Dad, how was I born?
Dad: You see, your mom carried you in her stomach for nine months and then the doctor helped you get out of there.
Kid: Ok, but how did I end up in my mom's body?
Dad: Uhhhhhh... I'll tell you when you're older, ok?

2. Person1: Wow, you're really stupid.
Person2: Ur mom is stupid
Random dude out of nowhere: OhHHhHhhHHhhHhHhHHhhh! GeT rOaStEddddddddddd!!!!!!!!
Person1: Wtf
by ÂÀÁÄÅÃĀ March 11, 2022
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A word that a person uses mostly when u ask a question.
" Hey what do you want to do?" "UR MOM"
by Madz❤️ February 15, 2016
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