What's on your mug?

A girl that a guy isn't supposed to have more than one of, but does anyway.

"OMG...are you watching porno?!?!?!?!??!"

By Schyler

Synonyms of bitchy female and sex partner. Female who took away at least half of your income.

This is my bitch, Mary.

By Mokonamon

(esp. in Australian English) A very close female friend often of another female. Does not necessarily imply any monogamous or sexual connection rather a strong social bond. Typically in this context used by one female to describe another and indicate a close friendship. Indistinguishable from the form "girl friend" in this use and can be written either way.

"I'm out shopping with my girlfriend" "My girlfriend and I went to that concert" To avoid ambiguity "My girlfriend and both our partners went to the pub on Saturday"

By Gwiwer57

A girl who is dating a man (her boyfriend) and is in a close relationship with him

"Do you know Lukas's girlfriend Callie?"

By Duh1000000

Similar to calling 'shotgun' in a vehicle, but rather than just the front seat, the one who calls 'girlfriend' sits in the middle of the front seat.

Driver: ok, let's get going! Person one: I call Shotgun!! Person two: Then I call girlfriend! (Thus securing a seat in the front)

By Timbit625