ur mother

the white boi versoin of yo mom + the most fuck tard comeback in the world

A: were did u go to day?
B: all that way to ur mothers bed OOOOOO!!!! diis burn wat now biznitch

by UR moma!!! July 11, 2008

so's ure mother !

Mike Robinson....SLOA........while Robinson is buzzing one might hear after one says's something......He might reply ."So's ure ________

Im Tired.... Mike may hear that while buzzing n say "So's ure mother !.......

by richjr3442001 October 17, 2010

ur mother a brother

A phrase not to be used too often. Once this is said, the world enters a vicious downfall. The most devestating thing anyone could say.

Dan: ur mother a brother
Phill: *spontaneously combusts and the whole world implodes*

by bigmassivecuntbag March 17, 2018

ur mother a father

An old insult, forgotten by many. It give the opponent you use it on terrible confusion, especially when you say this after you say "ur mom gay". It is worse than all the "ur" insults combined. Yes, including "ur dog a frog". Everytime you use this insult, a gay mother somewhere in the world will die.

Bobby: You're an absolute fucking walnut
Jeff: Ur mom gay
Bobby: So what?
Jeff: Ur mother a father
Bobby: *suffers a heart attack and fucking esplodes*

by keay March 28, 2018

F ur mother

A term used when you're hangin w/ur bros and they eat the last burrito from Taco Bell.

Yo, Pedro, did you eat my last burrito? You bitch, F ur mother!

by mdawg09 July 4, 2006

Ur brother ur mother

Ultimate insult of all insults about sum nibbas family

Geoff: ur mum gai
Ryan: No u, ur dad lesbian
Geoff: Ur granny tranny
Ryan: no u
Geoff: Ur sisters a mister:
Ryan: UR BROTHER UR MOTHER
Geoff: is sent to thot hell to burn and never return

by Mysistersnotamister27 March 15, 2018

Ur brother is ur mother

One of the eight most deadly phrases in the world. It has not been muttered since the anciet great wars, not to be used lightly.

Justin: Ur mom gay
Kyle: Ur sister a mister
Justin: That's it... Ur brother is ur mother

All the stars' gravity becomes 10000000000x stronger pulling everything into their reaches. Once the final star has been born the big bang happens again.

by capricornicus March 19, 2018