Definitions by TGMD

FITBH 

Acronym meaning: Finger In The Butt Hole.
Pronounced: Fit-Buh
Can be used as a noun or verb.

Verb: "So I asked her to FITBH me last night while she gave me head because I heard it can help get a guy off, it ended up just being really weird"

Noun: "I'm definitely going to try and slip a FITBH while fingerblasting her, think she'll notice?"

FITBH by TGMD July 14, 2009