Definitions by ChrisHearfield

pish dust

Pish Dust is extremely poor quality low grade street heroin that is not at all value for money

I couldn't get hold of any decent gear so as a last resort scored a bag of Pish Dust

Pish Dust is very low grade poor quality street heroin sold by Indy, a rubbish drug dealer in Leeds UK

I couldn't get any decent gear today so had to buy a bag of Pish Dust for the time being