Jimi Sanchez's definitions
A shorter way of saying "fuck me in the butt". Also another way of saying "fuck me" when things in life seems to be getting worser.
Man, I got one problem with one girl and another problem with another girl and I might be held back in high school...man F.M.I.T.B.
by Jimi Sanchez October 30, 2010
Get the F.M.I.T.B. mug.