Generally used by hockey players, can be used to describe a person,place, thing, action or an occurance. Can be used in both positive and negative ways.
Stems from the saying "gong show"
A) Person- " Fuck did you see the way Jimmy played today?"
"yeah he looked like some kind of shithead gonger."
B) Place- "Hey is that new bar any good?"
"Naww its a fuckin gonger."
C) Thing- " Damn straight Amy sucked my Gonger last night"
D) Occurance- " Shit that party last night was a gonger!"
E) Action- " Yo man you want to come gonging with us tonight?"