Eats his sister

A euphemism for incestuous behavior, usually oral sex, with one’s sister.

“Alexander eats his sister every night.”

by RhodyRhodesRhodesia October 27, 2021

half-co-sister-in-law

Spouse's half-sibling's wife.

half-co-sister-in-law.

by Simaduria July 27, 2024

haschak sisters

A group of only girls which are related which were and still are popular among 6yr girls. They make parodies of songs and still make their own music. They also had a friend that's called MattyB which had a YouTube channel of his own.

Person: who are the haschak sisters

Person 2: They were and still are the childhood of thousands of kids

by Jollof.warrior November 05, 2022

sister

a ,ugly dumb crazy girl who stole my lipstick that i have to live with.

maya :i wish i could have a sister

me : no you don't

by kitten 2010 May 18, 2021

Redz Sister

Redz Sister, who is quite a baddie I am not gonna lie with you guys

Redz sister is a baddie

by somebody1232141 November 06, 2022

Burch sisters

When you can get with not only one but two girls and they are trashy sisters.

Where were you last night? Dude I was getting with the burch sisters.

by Snakesnake February 07, 2017

courtesy sister

A friend(no 'benefits') who's so close she's like a sister, or just is the mother of someone who calls you Uncle. (could be a former sexual partner, but who is only a friend now)

How many siblings do you have?

Well, I have 2 brothers, 2 sisters from my mom, & a half brother from my dad, & a courtesy sister I stilll keep in touch with.

by cyberpope67,BC,Canada May 02, 2021