Teenage girls use it to express distaste for someone.
Sometimes they use it to address their friends.
Sometimes they use it to address their friends.
"Ayyyyy what's up sister snaaaaakes!!!"
"OMG what a sister snake am I right."
"Don't talk to me sister snake."
"OMG what a sister snake am I right."
"Don't talk to me sister snake."
by Gastik November 27, 2018

Two girls that share a relation to each other such as sisters that do anything in their power to flirt with anything that has a penis. Mostly refered to as skank.
Bob: Man did you see those girls flirting with me?
Sam: Yeah they were acting like such Lehnen sisters.
Sam: Yeah they were acting like such Lehnen sisters.
by Jovial Badger March 27, 2009

by MiddleAgedMoose May 17, 2017

To perform cunnilingus on another member of your sorority, typically as a friendly favor rather than a typical hookup or relationship
Sister 1: It's been too long since I've gotten laid, I wish someone would sister suck me.
Sister 2: I got this.
Sister 2: I got this.
by trippletriangle April 25, 2015

by kindofanicon June 12, 2018

by rparis93 October 8, 2011

Person: what’s a sister called when her mother is your mom but you have different fathers
Chloe: half-of-a-sister?
Person: R A C I S T
Chloe: half-of-a-sister?
Person: R A C I S T
by Delete this account now July 24, 2023
