Top definition
Acronym for: flying out of my chair or flew out of my chair

Something hilarious and/or incredibly random. Near the top of the list of funny-factor describing words. It is much stronger than LOL, LAWL, ROFL, or LMFAO, and is rarely used.
Buckle up, I just FOOMC, check this link out.
LMFAO, I JUST FOOMC.
by BichWine April 02, 2006
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug