Dirty go

A fight between two men, usually travellers where anything goes and there are no rules. This is in contrast to the more common 'fair go' where the two men box with bare knuckles which is refereed by neutral 'fair play' men.

Paddy sprayed me in the eyes with ammonia, I sent for him and we're gonna have a dirty go.

by JohnnyBoy2k September 17, 2016