It is a saying your mentally ill friends say a lot. The don't always mean it, but it does have you think, "Do they wanna do my mom?"
Person 1: What do you wanna do, Person 2?
Person 2: Ur mom
"ur mom", typically used in memeing, is a horrible way to roast ur friends.
Me: Hey, whats the maths answer for question 8?
You: Ur mom.
Ur mom is a common insult commonly used by teens.
Billy Bob joe: you are a sussy baka UwU
Dora the explora: No Ur mom
a exaggerating word, or something i don't know.. mostly used as a mom joke..??
(istg if someone says "ur mom" again i might go nuts and rip off all my hair)
person 1: ur mom
person 2: YOUR MOTHER HUNG HERSELF
a joke that is very funny, unless you use it on someone who doesn’t have a mom..
Friend: what did you eat last night?
You: ur mom
Friend: . . my moms dead
You: oh sh-
Noan;hot
Verb;steaming hot
Adverb; if I touched Ur mom my finger would be burned to the point of disintegration because of how unbelivibly hot Ur mom is.
Ur mom is the definition of HOT and if Ur mom is paired with Me the makes a match made in heaven.