Bang or Bang Bang is commonly used to refer to the drug Cocaine and it's use. This use originates from the famous catch phrase of the wrestler 'Cactus Jack' and is an extension of the previous use of Bang in the related area (ie; 'Let's just bang a few more lines before we go out.' or 'bang out a couple of lines and then we'll get going!'
- Question: Hey, what are you doing at the weekend man?
- Answer: Bang Bang!
- Question: Where are you going?
- Answer: I'm just going to pick up the Bang from geoff!