national gives your sister aids day is on september 23rd, be careful and have fun but don’t get caught! 🤘😂🤪
bro did you hear tomorrow is national give ur sister aids day?

wait for real yo? i’m totally participating!
yeah can’t get in trouble if it’s a holiday
by nolawswhenurdrinkingclawschad September 23, 2019
mugGet the national give ur sister aids daymug.

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*
by TheRealMemeGod March 14, 2018
mugGet the ur sister mistermug.

ur sister

Mark: ur mom
Jack: ur sister
Mark: kys
by zandingo January 27, 2020
mugGet the ur sistermug.

ur sister a mister

The absolute killer of 'ur mom gay' 'ur dad lesbian' 'ur granny a tranny' and 'your grandpap a trap'.
Henry: Don't make do it.
Joe: Do it pussy.
Henry: Ur grandpap a trap.
Joe: Bitch please.
Joe: Ur sister a mister.
*Henry's body turns into dust*
by LoCaboose March 13, 2018
mugGet the ur sister a mistermug.

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*
by Gayuun May 10, 2018
mugGet the ur sister a mistermug.

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