The oral pleasuring of a penis caused by suction of the mouth and motion of the head. Usually (if done right) results in ejaculation.
Guy 1: O man bro my girl filaciated me so great yesterday.
Guy 2: Dude why are you telling me this?
Guy 1: Sorry I just like filacio...
Misspelled form of "Fellatio"
Oralsex performed on a male - NOT on a female.
"Cunnilingus" for females
He/She performed fellatio/filacio on him.