it's all going off

It's all going off - or
"we are about to involve ourselves in one HEAVY drinking session, and we might not be in control of ourselves by the end of the night"

Oi fella, you coming lobby?
Yeah mate - let's get smashed up - it's ALL going off!!!!!

6👍 3👎

Bang on it

Getting BANG on it, or going to a bar/club/pub, and getting heavily involved in some hardcore drinking.

Oi fella, you coming over the pub?
Yeah mate, lets go get Bang on it!!!!

21👍 14👎