by iTookAHarSHIT May 19, 2021

The forgotten being known to be made before the Younger Sibling and after the Older Sibling. this being is either to young or old to do things the the younger sibling or older sibling desire. yet many middle sibling are known to be depressed or forced to do the older sibling and younger sibling's chores.
by BlainaCipher May 30, 2019

For children growing up in spilt families, When a parent remarries and has further children they are half brothers and sister.
When the parent who has left then has children the two young half siblings are unrelated. these are semi siblings.
Your parents first spouse's children. usually the half siblings of your half siblings.
When the parent who has left then has children the two young half siblings are unrelated. these are semi siblings.
Your parents first spouse's children. usually the half siblings of your half siblings.
My sister's Father's daughter is my semi sister.
My Brother's mother's son is me semi brother
They are both my semi siblings
My Brother's mother's son is me semi brother
They are both my semi siblings
by Toyotarox October 3, 2009

: Have you heard? Jennifer's sugar daddy is Jonathan.
: Jonathan? He's also my sugar dadd-
: Oh... so y'all's are sugar siblings. Got it.
: Jonathan? He's also my sugar dadd-
: Oh... so y'all's are sugar siblings. Got it.
by jaruldojacouch October 21, 2021

Person 1: Did you hear Halee and Louie both hooked up with Chrissy?
Person 2: Yea, they are defintley slippery siblings!
Person 2: Yea, they are defintley slippery siblings!
by DontAskDanny October 26, 2020

Person 1: Dude! What a bruh moment!
Person 2: Hey man, we don't discriminate in this household.
Person 1: Oh sorry, I meant to say sibling second.
Person 2: Hey man, we don't discriminate in this household.
Person 1: Oh sorry, I meant to say sibling second.
by some_idiot_called_jay April 14, 2019

by God01787 January 10, 2018
