Ur Mom is a heavenly body which has mass more than a black hole and somehow doesn't collapse in on herself. Ur Mom measures about 69 lightyears in diameter and consumes anything she comes in contact with.
Person A: Did you know that Jupiter's diameter is more than 100,000 km?
Person B: Not nearly as big as Ur Mom.
Person B: Not nearly as big as Ur Mom.
by websurferoftheages March 24, 2022
Get the Ur Mommug. Guy A: ur mom
Guy B: Dude, using such a cringe, overused, lazy, lame insult that doesn't make me cry? How pathetic, I don't even have a mom. If I did, I still wouldn't be mad or sad. So say all the "ur mom"s you wanna say, I won't give a goddamn shit.
Guy B: Dude, using such a cringe, overused, lazy, lame insult that doesn't make me cry? How pathetic, I don't even have a mom. If I did, I still wouldn't be mad or sad. So say all the "ur mom"s you wanna say, I won't give a goddamn shit.
by tiky January 10, 2022
Get the Ur mommug. by OhioGamer69 December 1, 2023
Get the let me fak ur naemug. by Toxic Avacado November 16, 2021
Get the Ur Mommug. by Geezsheesh May 20, 2021
Get the Ur mommug. by UR MOM GAEEEE July 17, 2021
Get the Ur Actually Bad At The Gamemug. the insult to tell your opponent that his/her mother was actually a lesbian and his/her father had no balls and he/she is probably aborted. Usually used on internet fights
by big_daddy_alpur April 9, 2017
Get the ur mum gaymug.