To be afraid or fearful of something or someone - to chicken out.
Friend A: Sorry fellas, I can't come to the pub tonight, the missus said so.

Friends B, C and D: You fucking squib...
by davosss December 29, 2006
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Person of magical birth with no magical powers to speak of
by enormus November 4, 2003
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Calling dibs on a girl/guy that you know the only way you would have sex with them is if you were squinting
guy 1. Dibs onCatherine O'Hara !!! ...

guy 2. Man come on shes more of a squibs
by Minus1linus January 22, 2011
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He squibs around Monroeville.
where?
At boyce skatepark.
by Fish Squibber April 20, 2009
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A sly, dodging, hiding, conniving, dirty, thieving, lying, cheating, scheming, backstabbing prick of a friend.

Someone close to you & your friends that you have loaned, gave something to, or helped out that has done less and next to nothing in return or or to help you out and pay you back.
''Man I was at Steve's the other day and he Honey kept asking for hoots saying he had none when i could clearly see he had a huge jar of Budder.'' ''Damnnnn, yeah what a fucking squibbbbb.''

''Corey ratted me out to the fuckin cops again that coon!'' ''Shit that's fuckin squibish of him!''
by Sir Smokes A Lott February 20, 2014
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When a bullet gets stuck in a gun's barrel, can be very dangerous if another round is fired after a squib round.
Tommy's gun exploded because he had a squib round during full-auto fire.
by MuzlFlash August 10, 2003
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to sip or drink from someones drink
let me get a squib of that 40
by chris coleman November 28, 2006
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