Abbreviation for "chuckling under my breath." Used when something is mildly amusing; tickles your funny bone.
Mike: So I was making out with this girl the other day, and I got this massive cramp in my leg and fell off the bed!
Caity: cumb
Caity: cumb
by CaitTheGreat June 30, 2008
One of the craziest persons you will ever meet, beautiful, so out going and doesn't care what anyone thinks. She is very intelligent and has a beautiful smile... she's so goofy and funny.
by Caitthegreat February 05, 2017