1 definition by Fibonacci77
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?
Hey girl, is that a flib or are you just happy to see me?
by Fibonacci77 December 13, 2018