A flib is the small gathering of fabric around the fly of jeans or khaki pants that makes the wearer appear to have a hard-on when sitting. This can happen to men or women, resulting in awkward situations.
Ugh, this flib is making me look like I'm so turned on!

Hey girl, is that a flib or are you just happy to see me?
by Fibonacci77 December 13, 2018
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The act of shaking a shrimp in a controlled and deliberate manner.
The baby was crying, so I took a shrimp and began to flib it. The baby was very satisfied!
by Mandolorian01 October 11, 2016
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when a man or woman freaks out and decides to take their anger out on any nearby desk, nightstand, or any table-related object (physical or metaphorical), thus ending with a house filled to the teet with overturned tæbs.
Julie H says I need to be home by 10 or she will flib a tæb.
by lil schult May 03, 2019
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