1 definition by TomTom Douchebag

Female Irritable Bowel Syndrom IBS Irritable Bowel Syndrome

When a female shits often like a man.

Cassie was diagnosed with F.I.B.S. yesterday.
When one shits often (frequent blow-outs) and is a female...they might have Female Irritable Bowel Syndrome F.I.B.S..
by TomTom Douchebag August 23, 2007
Get the F.I.B.S. mug.