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Definitions by Auto444462
ITMFB
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Acronym:
In
The
Mother
Fucking
Butt
"
PIITB
?" "
lol wut
?" "ITMFB SURPRISE
BUTTSEX
!" "o noes."
ITMFB
by
Auto444462
March 13, 2008
Get the
ITMFB
mug.