your sister a mister lol

One of the more gritty underground roasts, please use with extreme caution. May cause recipient to go into an anaphylactic shock, epileptic fit and or straight up seizure. Other side effects which have been known to be a consequence of this insult includes full-blown autism or an addition of a chromosome.

Sarah: Your mother is a child-beating, cheap whorewho has achieved nothing manage to trap a man to have a child with her, a massive mistake... you. That mistake is you, you unloved virgin.

Janet: your sister a mister lol

Sarah: *Develops autism and literally fucking dies from her throat closing up*

by Joey Gobbless March 24, 2018

Your sister a mister

The only insult worse than your granny tranny.

Dave: Your mom gay
Dan: Your dad lesbian
*Dave dies inside*
Dave: don't make me do this
Dan: try me bitch
Dave: your granny tranny
*Dan explodes*
*Dan's ghost comes back*
Dan's ghost: Your sister a mister
*The entire universe collapses and everybody dies*

by Pronas March 12, 2018

Your sister's bush

Your sister's pubes, usually said as an insult. This can be used to end an argument easily.

Steve: We should do our homework.
John: Chill bro.
Steve: Do you want to fail?
John: No.
Steve: So we should do our homework.
John: YOUR SISTER'S BUSH.

by ImAwesomeProductions May 1, 2012

Your Sister Mister

An insult that has the same effect as your mom gay.

Friend 1: Your Mum Gay
Friend 2: Your Sister Mister
Friend 1: *Dies From the Insult*

by Nickable May 12, 2018

your sister looks like a wookie

Like it sounds. Also the name of a song by the band called Analy Inserted Angle Grinders from Dominic College in Tasmania, Australia.

OMFG YOUR SISTER LOOKS LIKE A WOOKIE(Insert chewbacca noise here).

by Some guy from Dominic College. September 29, 2008

Your sister fist her

This is calling your sister a hard lesbian
your mom gay, your dad lesbian, your granny tranny, Your grandpap a trap, Your uncy funky are nothing compared to this

Person 1: ur mom gay
Person 2: your dad lesbian
person 1: your grandpap a trap
person 2: your uncy funky
person 1: your sister fist her
person 2: slowly melts

by Who_really_knows May 11, 2018

Your sister's cleavage

That thing you try to not look at but a part of you can't look away.

You think you're the only one haunted late at night by your sister's cleavage?

by ApricotFields June 29, 2020