1. A person that farts repeditivley during anal sex, not to be confused with someone whom occasioally farts during butt sex, as it must soundlike an accordian going in and out repeditivley. ( a curious sloshing air noise)
2. A term used to insult a whore.
1. That bitch was a fart fucker, I had to stop fucking her in the ass.
2. Fuck that fartfucker whorebag!
A person, usually female, who uses sex as a means to justify their existence. The result being a temporary alleviation of the fear of invisibility.
Sexual bulimia
"It's not that Jenny is a slut, per se, she's a FEARFUCKER. She thinks that getting reamed by any stranger qualifies her as a 'Hottie'"