Sibs

A Sibs is the act of doing EVERYTHING sexually

eg 1.
Girl eating ice-cream
Guy: "Bro, you're doing a Sibs"
Girl: "GAH stop watching me eat" *walks away and hides"

eg 2.
Guy watching Girl brush her teeth.
Girl: *stops* "What?"
Guy: "Wow Sibs, you even brush your teeth sexually."
Girl: *hides in shower*

by PancakesANDBrownies June 20, 2009

SIB

Someone who is well known for being 'Shit In Bed.'

See that irish fella over there, spitting at women off of Blind Date? Bet he's SIB, ask Richard Whitely'

by Derby_Girls January 6, 2004

SIBS

Acronym for suck it bitches. Usually used to dis ones friends when having ones intelligence made fun of.

Nick: Aaron, are you sure you have enough wit to perform that action.

Group: *Laughs*

Aaron: SIBS

by Dpie June 1, 2006

SIBS

Acronym for Super Itchy Bunghole Syndrome, usually brought on by wearing the wrong underwear on a really hot day while moving furniture up three flights of steps with a raging case of diarrhea.

Best cured by using a medicated powder.

Related to Swamp Ass, but you're inclined to scratch.

Honey, will you please powder my bunghole for me? I've got a nasty case of SIBS.

by Latrini May 9, 2005

SIBs

Sexual intercourse buddies

Johnny and Emma are back at being SIBs again.

by hoyasaxa19 February 28, 2014

Sib Sab

Taken from the words sibling and sabatical; occurs when two siblings take a break from communicating with each other because of too much time spent together or because typical sibling turmoil is wearing them out.

I'm so tired of my sister's whining and complaining about all of her personal issues. I love her, but we seriously need a sib sab for a few weeks.

by Indy Sparkplug May 13, 2010

Sib-Snitch

When you tell your sibling to ask your parents for something you want and you hear them use your name.

"Tyler go ask mom for Mcdonalds"
"Ok"
*goes to mother*
"Mom, Ashley wants Mcdonald's"
*goes back to Ashley*
"Dude! you totally Sib-Snitched!

by Jazz J June 17, 2016