Ur Cousin

Another very bad variation of ur mom that is generally used when speaking about incest but can also be used in many other situations.

Warning: using this variation of the common phrase "ur mom" may cause confusion due to it's unpopularity.

John: hey bro, what's up?
Dick: ur cousin

John: what?

by Pika Pika bitch August 5, 2018

Ur Mom Gaia

Ur mom gaye but it has been infused by Greek mythology

Person 1: What are you doing?
P2: Reading Greek mythology
P1:Ur mom gaia
P2: Then i would be a god

by Greek Mythology Boi August 8, 2018

Ur Mom

somebody being very obnoxious and replying with two words.

Matthew: Hey what's up!
Francene: Ur Mom

by urmom1111111111111111111111111 August 9, 2018

Ur mom gay

Ur mom gay means ur mom has the big gay or has the gay or ur mom is the gay everyone has it

Bob: ur mom gay
John: o god how did u know

by amerbouss August 17, 2018

ur mum

I'm a joke.

ur mum gay

by ur mum January 20, 2019

Ur mom

gay

ur mom gay

by sammyjreal January 24, 2019

Ur mom

“Ur mom” is a roast used by 12 year olds. It is a popular thing for fortnite players will say.

Girl- who is your crush billy ^w^~

Boy- Ur mom

by BigChungus101 January 27, 2019