I don't know what the fuck it means, it just sounds like "go hug a fucker". Probably used when you are drunk or under the influence and need a hug.
Mandy: "I think Joe, you've had a few to many beers".
Joe: "GOHUGGAFUGGA!!!"
by PotatoChip May 25, 2003
Get the gohuggafugger mug.