ur sister mister

ur sister mister- the ultimate comeback that can never be countered so you always win with.

jeff: ur grandpap a trap

dave: ur sister mister

everything dies the earth implodes and the big bang happens again

Ur Sister Mister

A sentence for countering "Ur Granny Tranny".

Person 1: Ur granny tranny.
Person 2: Ur sister mister.

ur sister mister

Ur sister mister is the next level of ur granny tranny. It is stronger than ur mom gay, ur dad lesbian and ur granny tranny combined. Nobody who ever heard this sentence is alive.

John: Hey Jeff ur mom gay
Jeff: No u
John: Ur dad lesbian
Jeff: Ur granny tranny
John: Ur sister mister
Jeff: *jeff and his whole family instantly die and go to the deepest layer of hell*

Ur sisters a mister

Even worse than ur mom gay, ur dad lesbian and ur granny tranny! Makes Jupiter explode!

Pete: Ur granny tranny
Alex: Ur sisters a mister
Jupiter *explodes*

Ur Sister's a mister

It is almost As worse as ur granny tranny, but instead the Sun moves close to Earth not the Earth closer to the sun

Jake: Hey Shawn what's up?
Shawn: Your sister's a mister!
Jake:......