Define Ur Mother Meaning

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 Clarette
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 Kassia
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 Doro
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 Wally
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 Christie
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 Loni
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 Etty
Ur Brother Is Ur Mother
This one is the worst of all the ultimate plot twist, it completely knocks ur mom gay, ur dad lesbian, ur granny tranny, ur granpap a trap, and ur sister is a mister out of the park

Caleb: ur mom gay
Nick: ur brother is ur mother
By Marinna
Ur Brother Ur Mother
Worse than you're mom gay, ur dad lesbian, and ur granny tranny COMBINED.
When this phrase is uttered, the speaker immediately transcends to the next galaxy, and the sun becomes a black hole.

Ryan: ur mom gay
Ethan: ur dad lesbian and ur granny tranny
Ethan: say it u won't
Ryan: B E T
Ryan: UR BROTHER UR MOTHER
*solar system collapses, universe shrinks, Ryan transcends to heaven*
By Fanchon
Ur Brother Is Ur Mother
As compared to "ur sister a mister"
It is pretty much the same thing but worse.

John: Ur sister a mister
Rob: Well ur brother is ur mother
John: Oh shit
By Randee