1 definition by John Rob

1
A girl who you would definitely not slay in any case. Similar to the common Trog, except much less attractive in every aspect.
john: dude that girl is such a gabb

Mark: ya man i wouldn't let her touch my penis is any case

John: dude me neither unless she let me put it in her ass
by John Rob September 28, 2009
Get the mug
Get a gabb mug for your dog Julia.