by bennetjames May 2, 2008
Guys whom use photos of females they dont know to pretend to family and friends they have a girlfriend . Abbreviated to IGS
That dude's single. Nah he showed me a photo of his girlfriend. Dude ! He downloaded that pic of the net. Ahhh so he's got invisible girlfriend syndrome then....... Yep.
by geester June 2, 2016
When one sits on his hand until it's numb. Then proceeding to jerk off and imagining your "girlfriend" is jacking you off.
by madDarthvader2 May 3, 2016