choof noun 1verb 1forms 3 noun1 •(Australia, slang) Marijuana.Her biggest fear was eating away at her: was she going to be busted for smoking dope? Cindy enjoyed smoking choof occasionally. — 2009 verb1 •(Australia, slang) To smoke marijuana.Norman and I looked dishevelled, which meant we were usually offered a pre-rolled joint of locally grown product or a tiny piece of hash, and off we went, choofing away, like two New World lords […] — 2009 formschoofed · choofing · choofs