Ur sister a mister

An insult known and feared by all of mankind and even god himself... An insult so powerful and so great it could destroy life as we know it. One of the only insults more powerful than ur mom gae

Below we shall see but mortal a man attempt to use this insult against another though be warned life... may go extinct

john: Hey mike!
Mike: yeah what is it John?
John: ur mom gae
Mike: pathetic!
also mike: UR DAD LESBIAN!
John: ur brother a mother
Mike: you have forced me to use my ultimate power...
john: NO! MIKE DONT DO IT!!!!!
Mike: ur sister A Mister
(the solar system gets torn into pieces and life as we know it dies)

NOW BUT ONE MAN STANDS AND HIS NAME SHALL FOREVER BE FEARED AND WORSHIPPED!!!! A MAN SO POWERFUL GOD HIMSELF PISSED HIMSELF.

ur sister a mister

If the "Your Granny and TRANNY!" get pulled out you must say "YOUR SISTER A MISTER!!" and this rude human will die of brain cancer.

Tim"You are a cunt"
Me"No you"
Tim"Ur dad has big gay"
Me"No u"
Tim"Your granny tranny"
Me"Your sister a mister"
Tim *DIES*

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:......

buy ur sister a gift day

july 16 is the national day to buy ur sister a gift day! buy ur sister what she wants to show her ur appreciation for her (whatever she wants)

yo happy buy ur sister a gift day! heres a gift card for _____.