A female who dates many people and often cheats on them just to have sex or to rub it in other people's faces.
Guy: Dude, don't date her! She's a female bicycle! Who knows what kind of gross STDs she has??
A person who engages in sexual activities with desks/and or tables.
Nate is a deskopheliac.
The sexual attraction/fetish to have sex with desks/and or tables.
Guy: Dude, Nate's totally into deskophelia!