a personal dig on a friend or enemy, depending on how you say it.
Implying an extreme Blow Job from their sister.
Implying an extreme Blow Job from their sister.
driver honking his horn: "Get out of the way asshole!"
Joe Flicking off driver "YOUR SISTERS THROAT!"
Joe Flicking off driver "YOUR SISTERS THROAT!"
by twobarbreak December 22, 2008

I just cleaned the shower, so don't kiss your sister!
no more kissing my sister, you.
(laughs) What? Huh? Hmm? Um, that's an expression for peeing in the shower.
I'm not gonna pee in the shower anymore.
Why? Why doesn't he get to do that? Yeah.
Yeah, that's true.
Why can't I? And why bring it up now? It goes right down the drain.
You know what? Let's all kiss our sister.
no more kissing my sister, you.
(laughs) What? Huh? Hmm? Um, that's an expression for peeing in the shower.
I'm not gonna pee in the shower anymore.
Why? Why doesn't he get to do that? Yeah.
Yeah, that's true.
Why can't I? And why bring it up now? It goes right down the drain.
You know what? Let's all kiss our sister.
by Bexar86 May 12, 2015

Your sister’s easy is pretty much saying that a girl kisses too easily. Kisses are supposed to be special.
by Shkabeuksbdhzj October 3, 2017

by Shkabeuksbdhzj October 3, 2017

by Stove piped your sister April 13, 2015

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*
Janet: your sister a mister lol
Sarah: *Develops autism and literally fucking dies from her throat closing up*
by Joey Gobbless March 24, 2018

Grab your sister, smack her in the face and if anyone gets mad at you for it say its smack your sister day
Friend: *smacks their sister*
Friend 2: Dude!! Why did you do that?!?
Friend:Dont worry, its Hit your sister day
Friend 2: Dude!! Why did you do that?!?
Friend:Dont worry, its Hit your sister day
by Aliee00000 October 26, 2019
