A temporary condition usually afflicting young, urban, immature western females. This conditions lasts from a couple of months to a couple of years. Ask any homosexual, they come, they go. A few months of the empty, gay lifestyle will serve as a growing experience and the fag hag will mature and move on to "grown up" relationships.
Bruce: Hey Brian, new fag hag? What happend to your last hag, Lisa?
Brian: Lisa was a few hags ago. Now she is married and has a good job.
Bruce: Oh, well... I never liked here anyway.
Brian: Yea, shes such a bitch.