A slang meaning Gimp,Beut,Nerd,Dork etc
" I went to University and had to leave because it was jam packed wall to wall with Gaffets, not Nice & Laughin
by John Gaskell March 21, 2004
1 more definition
a loser usually at the age of 40-50 who spends there time going on the internet to talk to 12-18 year olds. A gaffet is usually a racist troll who wants no better than seeing other people rage. no matter how many chances u can give a gaffet, he/she will never change.
no matter how many times i tell this gaffet named tonshaad/deadman to stop trolling, he still spends his time doing it.
by abs=gaffet March 29, 2011