Ur mom is a simple comeback used in practically any scenario after a insult or just something that works with the joke..
Friend: Hey what are you doing after school
You: ur mom
You: hey man last night was so fun
Friend: what was last night
You: you mean you didn't hear me and ur mom in the bedroom??
Friend: hey whats up
You: ur mom
You: ur mom
You: hey man last night was so fun
Friend: what was last night
You: you mean you didn't hear me and ur mom in the bedroom??
Friend: hey whats up
You: ur mom
by Nonmar April 16, 2022

by YyYyYYYyyYyUuUuUUUUhhhhhh March 20, 2022

by Farmer king lol February 17, 2022

by L.KUDFHGDSL June 8, 2020

if someone says this to you, you might as well go hide in a basement for the rest of your life but to avoid this you must use the almighty "ur dad lesbian" but only lv 50 bosses can use this godly ability
Bob: your a gay piece of gay jimmy
Timmy: y...your mom GAY
Bob: *begins to have epilepsy and then dies*
Timmy: y...your mom GAY
Bob: *begins to have epilepsy and then dies*
by SeriousMemes.com February 1, 2019
