Most commonly heard as "sssthegohere?", What's the go here? is a common Australian phrase that questions what a subject is doing, or what they have been doing.
Hey Jo, what's the go here? - (Phonologically - "Ey Jo, sssthegohere?"
Used (usually in jest) when something is bound to go completely and utterly wrong.
Guy: I'm going to buy some bondage gear for my brother's girlfriend and say it's from him.
Guy's friend: Yeah, what could go wrong, right?
Guy: Exactly!