The BEST joke in the entire world
Person 1: Wht are u doing
Person 2: ur mom ;)
who i slept with tonight. (shes really fat too)
person 1: i fucked ur mom tonight!
person 2: wait what!?
Best comeback, best insult, best lifestyle, best pickup line, and the best everything. Even when actually talking about someone's mother.
Some unswaggy dude: You're weird. Haha
Super swagdy dude: Ur mom. Lol
Alex: Wow, ur mom makes awesome pasta!
Sam: I know! I love my mom.
"Dang that persons hottttttt bro"
"That's my mom dude"
"ur moms hot"
ur mom is a phrase used by idiots who have no other comebacks to say.
Person 1 : Hey, whats that?
Person 2 : Ur mom
Person 1 :