by Emmyj September 24, 2021
Get the Siblingmug. My double-sibling-in-law is a good person.
by Rwopazaq November 24, 2019
Get the double-sibling-in-lawmug. 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 February 1, 2016
Get the Oil Siblingsmug. Eldest sibling syndrome or E.S.S is When you are the eldest amongst your siblings so you automatically fall into the cycle of having to use things until they are disintegrating because you can't ask for new ones.
Whereas on the other hand any younger sibling can ask for whatever and get it instantaneously because they are not the eldest.
Examples of this include tattered clothes and using things until they break.
Whereas on the other hand any younger sibling can ask for whatever and get it instantaneously because they are not the eldest.
Examples of this include tattered clothes and using things until they break.
Person 1: Dude. Your underwear is literally hanging by the elastics. Why don't you get new ones?
Person 2: Oh you know why. Ask my little brother.
Person 1: No wait. Don't tell me you have Eldest Sibling Syndrome!?
Person 2: It's gotten worse
Person 2: Oh you know why. Ask my little brother.
Person 1: No wait. Don't tell me you have Eldest Sibling Syndrome!?
Person 2: It's gotten worse
by Mad King JJ July 29, 2017
Get the Eldest sibling syndromemug. The most disgusting people you'll ever meet in your life. You cannot get rid of them. You meet them by being born.
by Alexander Hamilton 1789 April 23, 2023
Get the Siblingsmug. As we all know WCW or MCM we now have SSS (Sweet Sibling Sunday). This is a day where you post your siblings high or low, goofy or not... we dedicate this day to our siblings :)
by Clingyness I diss October 18, 2020
Get the Sweet Sibling Sunday (SSS)mug. 1- First cousin and half-sibling at the same time.
2- Child of mother and of uncle (father's brother) at the same time.
3- Child of father and of aunt (mother's sister) at the same time.
2- Child of mother and of uncle (father's brother) at the same time.
3- Child of father and of aunt (mother's sister) at the same time.
Three-quarter-sibling.
by Jazigurn October 28, 2024
Get the three-quarter-siblingmug.