Having sex with a vampire.
I had an awesome fang bang last night with that goth chick I met...
by J. Dark December 14, 2006
Vampire group sex
Hey dude, the cast of twilight have been in there for ages, I wonder what.... O GOD FANG BANG
by Andrew, whats it 2 u mofo? November 22, 2009
When vampires make love
The characters of Twilight consistently engage in Fang Bang'in.
by sdubzzz December 07, 2011