"Filthy as Fuck." Expression is used when describing someone whose gross, repulsive, nasty, dirty, rachet; someone you wouldn't touch with a 10 foot pole.
" Ew better get away from him! I heard at the Delta Chi mixer he screwed half the sorority in the coat closet." (On and around your coat.) "That dude is FAF."
by Jennyfrdablock December 10, 2014