MF

Possible meanings of MF (besides Most Favorite)

Mother Fucker
Mean Fucker
Mo Foe
Mo Fo
Mormon Fellow
Meticulous Feline
Meritorious Francophile
Manipulative Fondler
More Fun
Most Fun
More Fucking
Most Fucking
Manly Find
Moist Fellatio
Mad Fiend
Masturbates Frequently (to semi-nude My Space Pictures.)

This footnote is to a comment on this original post.