My girlfriend Sally
1) In the Urban Dictionary editorial guidelines, the very embodiment of the nonentity: "Publish definitions of Jennifer Lopez because she's famous, but reject my girlfriend Sally".
2) Fictitious girlfriend, invented in order to convince your friends that you are not gay or that a woman has found you attractive enough to want to be your girlfriend. See Canadian girlfriend.
2) Fictitious girlfriend, invented in order to convince your friends that you are not gay or that a woman has found you attractive enough to want to be your girlfriend. See Canadian girlfriend.