ur mom

a large type of cow that is very pretty and enjoys being milked

person one "my favorite cow is ur mom"

by outdoltudlutd March 22, 2022

ur mom

A response to anything

Bitch: You're ugly
Smart person: ur mom

by rich future milf November 20, 2021

Ur mom

Legit the words you hear atleast once everyday in a middle school

Ean: I had tacos last night

Ivan: I had ur mom last night

by Jaye Leo May 13, 2022

ur mom

a highly intellectual phrase used as a punchline; it is considered one of the funniest jokes ever conceived globally on earth; government officials within area 51 have also reported that aliens, too, view this as the most humorous phrase known to their existence.

"Hey Conner! I just got a girlfriend!!"
"Really Ava?? That's awesome, what's she like?"
"...... ur mom."
*hysteric laughing noises ensue from both conner and ava*

by dykerella September 20, 2022

Ur mom

Someone that you fuck on the daily(preferably anyone's mom)

I did Ur mom last night.

by Erickbeugly October 6, 2021

Ur mom

The thing we use when the Hoover dam burst

Jack: OH SHIT THE HOOVER DAM IS BURSTING
JOHN: GET YOUR MOM

by Iwasinurmom May 13, 2021

ur mom

someone who gave birth to u and loved u ur whole life

ur mom

by charli that me November 23, 2021