fallen sister

any girl of asian descent who exclusively dates white men

you see how jessica exclusively dates white guys? she's the definition of a fallen sister

by kingdinosaur September 14, 2022

Super sister

A girl that is apart of your “family” whom is a step sister but also a sister in law

“Alexis is dating Chris and they’re getting married, but now their parents are dating”
“DAMN Alexis a super sister”

by GoddessWhore June 4, 2021

sister tax

when a brother causes dissatisfaction or disappointment towards a sister, so the brother must compensate for such behavior through a requested action from the sister.

mother: "go clean your room"
brother: "i'm not helping you."
sister: "sister tax, you have to clean a quarter of my room"
brother: "fine"

by hikikohardcore April 2, 2023

Sister munning

fitty and very good in bed, tight as a clamp

I really wanna smash sister munning tonight

by Penis12354 July 1, 2021

big sister

1. God's cruel example of everything a younger sibling should never be in life; 2. Usually the most judgmental person the younger sibling(s) life who will search for something negative even in the most positive things you do in life; 3. A person who doesn't understand the meaning of "age-difference" or the concept of a little sister meaning younger than them; 4. A person who receives pleasure from belittling someone(s) whom wanted to be "just like their big sister;" 5. Usually a naturally unlikeable, miserable person; 6. A person who feels no remorse for causing younger siblings pain; 7. Uncapable of love, due to ones sad excuse of being deprived of affection and attention from parents once younger (usually, sister) sibling is born; 8. At times, more often than none, may be referred to as "The Devil," "Demon Spawn," or "Evil Bitch."

Let's go to my house later, you don't want to meet my big sister.

I asked God for a sign that the devil was walking amongst us, and my big sister entered the room.

I'd say you're the most selfish person I know, but then I realized I have two big sisters.

My big sister said she was going as The Wicked Witch of the West for Halloween, so I assumed she didn't feel like dressing up this year.

by servedwithwords May 20, 2016

sister slammer

The act of screwing your sister.
Not a name to be proud of.
Nasty, gross and wrong.
Usually due to country lifestyle.

see incest, inbred, redneck.

Random Guy: Dude, did you hear? Last night john screwed his sister.

Random Guy2: Ew... Bekka? He's a fuckin' sister slammer

by bradski October 10, 2007

sister act

a feeling of total annoyance of the ingnorant ghetto wannabes around you

I feel totally sister act, those bageenies won't shut up.

by Anonymous March 17, 2003