a cow like human that gave birth a is so fat that is the heaviest animal on earth
person1: i like u
person2: ur mom fat
person1: thank you
A joke that isn't so funny but can be made into a rap
What's that thing in the back of the car? Ur Mom! Ur Mom! Ur Mom!
Your mom has a big fucking ass I wouldn't be surprised is she was a prostitute
ur mom is a beautiful way of saying that you do not like one’s mother or one’s mother is linked to this item
dude un: ur gay
dude two because I don’t know 2 in french: ur mom gay
dude un: beautiful
Typically another word for "funny"
Arcimela: ur mom
Nothing Da Thing: lol