SIBS

Four letter acronym for Strokes Imaginary Beard Slowly. Performed by placing your palm on your chin, your fingers and thumb on your face, and pulling downward until your forefinger and thumb touch, and repeat.

This action of ponderance, is often performed while considering email, blog posts, digital information, and urban dictionary submissions.

It is most often used at the end of an email, comment, or Instant message. Much like LOL, TIA, ROTFLMAO.
(In response to request for a date to the office clown via IM)

OfficeHottie: So you say I am a hottie and you want to wine and dine me, eh?
I will get back to you.

SIBS
by Esau Kessler January 13, 2006
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sib

by mTk July 24, 2004
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SIB

Short for "stuck-in-between". An acronym for a group of mature and attractive women who are younger than than the usual age limit for a MILF, yet old enough for proper recognition.

Typical age range for a SIB is between 25 and 29, but there have been reported SIB sightings in women as old as 32.
My friends and I decided to hit up this cougar bar looking for some older women, but instead the bar was filled with SIB's.

Dude, did you just see how hot that SIB was, she was perfect!

SIB Conversation (Actual):
Young Man: Hey girls, how old are you?

Attractive Busty Woman and friend: Ummm...26?

YM: Wow that's perfect, you guys are just what we were looking for, SIBs!
by JM & VP November 21, 2010
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sib

Acronym for "sweaty itchy butt" usually caused by inadequate wiping after a B.M., or lack of shower after defecating.
My buttcheeks are sticking together due to this horrible case of sib.
by Robert Seigel November 18, 2008
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SIB

That person just had a SIB when he punched himself.
by angel71186 January 18, 2009
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sib

Driving around Brea, you would see plenty of sib's in their SUV's
by ChrisArmstrong August 21, 2005
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SIBS

Members of the Sigma Iota Beta local sorority at Hope College. Every girl on campus wants to be a SIB but would deny it if asked. They like to party and have a good time but are also the girls you could take home to mom and dad. They are the most down to earth and involved on campus. If you meet a cool girl at Hope, odds are...she's a SIB.
Guy 1: I met these sweet girlslast night. They were hot, fun, and smart.
Guy 2: Were they SIBS?
Guy 1: Yeah
Guy 2: knew it
by John Crimes August 22, 2011
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