I can't believe Mason started dating my sister 2 weeks after we broke up! He's such a sibling hopper.
by justifiedsheenp January 13, 2024
Special bond between a guy and a girl created after both of them have had, alternatively or simultaneously, sexual intercourse with the same girl.
-Hey, Monica, guess who I tapped last night!
-Who?
-Jessica!
-No way, I did her last month. We're oil siblings!
-Who?
-Jessica!
-No way, I did her last month. We're oil siblings!
by Oyster Lover November 24, 2015
when you meet someone, who you get along with great, and you find out that you have the same names. a very rare coincidence.
usually between a guy and a girl who share names, (like sam, page, eric, jordan etc...)
usually between a guy and a girl who share names, (like sam, page, eric, jordan etc...)
person 1: man i've really been enjoying talking to you, but you still haven't told me your name.
person 2: ohh its sam.
person1: MINE TOO!!
person 2: you are totally my New Sibling!!!
person 2: ohh its sam.
person1: MINE TOO!!
person 2: you are totally my New Sibling!!!
by justin blue cheese December 19, 2008
My half-sibling-in-law is a good person.
by Rwopazaq November 24, 2019
My half-sibling-in-law is a good person.
by Wonbig October 13, 2021
half-sibling-in-law.
by Simaduria July 27, 2024
when someone dates one sibling, they break up, then the person dates their brother, then on and on with the family like how a homie hopper jumps homies, but it's siblings
by raymond ramen December 03, 2022