Gaytooth 

When a man wears a Bluetooth wireless cell phone headset, it becomes a Gaytooth wireless cell phone headset.

Biff: Dude, I got a Bluetooth headset!
Dude: I'd say Gaytooth is more accurate, Biff.

Gaytooth by Bolt Upwrite May 13, 2006

gaptooth 

cory hildebrant has a big gap between his two front teeth

cory has a gaptooth big enough to fit a vw beetle in.

gaptooth by imahottie December 29, 2007

gaptooth 

Slang word used to describe women that have an abnormally large gap in between their two front teeth causing a chemical imbalance that leads to the profuse want of anal sex.

Dude, did you fuck that gaptooth from the bar the other night?
Hell yeah! She wanted profuse amounts of anal sex!

gaptooth by David Welge March 9, 2008