DBS

"Don't be shit". When one of your inner circle colleagues drops the ball and behaves like the rest of the commodity crop mofos you have to suffer. A firm, but polite "DBS" can sometimes be all it takes to bring a beautiful person back from full douche.

"Oi, trev. I know you have an acting job as the team leader, but I've seen your mum in her scrungies. DBS."
"OI trev, DBS."
"Oi trev, you're being a DB. DBS"
"I gave my uncle a DBS warning, but he's still cracking on to all me pals. Heaps shit. DBS Uncle Anthony!"