| Word | Explanation |
| Facepaint | The make-up used by ICP and Twiztid and usually any other member of the psychopathic family. |
| Faygo | A cheap ghetto pop that Insane Clown Posse drank back in Delray. Now the drink of choice among all Juggalos. Insane Clown Posse throws it on Juggalos at concerts. |
| Feminem | Eminem's true name, as well as the name of any of his bitch fans. |
| Ferndale | Area in Detroit off of Nine Mile Road, where Joe and Joey spent their teenage years |
| Floob | This is what Violent J and Jumpsteady called themselves when they were kids. It means scrub. |
| Fonz Pond | A song from the album Bang! Pow! Boom! There was a bike park hidden off behind a trailer park in Southfield Michigan called Fon’s Pond. This was a way different pond than the one in the song though. The real Fon’s Pond was a bunch of bike trails and paths. There was one trail that led to the actual pond. This trail was called Dead Man’s Curve cause it went straight for a while then suddenly turned a sharp right just avoiding Fon’s Pond. It was a sharp turn, making it hard not to fall right in. Fon’s Pond was a big, dried out hole with a rusted old car and garbage piled up. If you didn’t make that curve in time, you and your bike would fly right into that hole and probably be stabbed by a piece of rusted out junk that laid everywhere on the bottom. After winter and when it rained hard enough the Pond would hold a little water but it would never survive the hot summer. There was always mad rumors about all the kids who died tryin' to make Dead Man’s Curve. The song about a haunted lake was born. |
| Foo Dang | For a guy, it means he's feministic or a wuss. For a girl, it refers to her being mean and nasty |
| Food Stamps | Government issued coupons used as money for those on welfare |
| Forks Up, Forks Down | Gang signs meaning all sets can have clown love |
| Fresh | New. Very good. |
| Fright Fest | Twiztid's own version of Hallowicked |
| Front | Pretend to be what you are not |
| Fucoof!! | simply means.....FUCK OFF!!! (said by Violent J on Riddle Box). |
