Sibtain 

someone whose sex appeal is so great, that the opposite sex can not resist the individual. A stud-muffin etc.

Damn son! That one grew up to be a sibtain.

Sibtain by gallivant October 27, 2011

sabtain

Beautiful stoner that likes licking butholes

Oh look look at that Sabtain
I wanna be a Sabtain

sabtain by purple nipples May 10, 2014

sibthings 

Things that siblings do.

I'm about come home, tiny brethren. What shall we do? Sibling things. Sibthings!

sibthings by BoringUsernameToBeForgotten December 12, 2017

Sabtain

A gorgeous human with a lovely smile that is 6’0 very talkative and also sleeps with horses

Sabtain loves to dance

Sabtain by Sabtain December 20, 2020

siblaining 

make (an idea, situation, or problem) clear to a sibling by describing it in more detail or revealing relevant facts or ideas to which they are already aware, either in a condescending or non-condescending way

what I was doing was siblaining something to her that she already knew...

siblaining by Vavo_Bictor December 13, 2023