A challenge of smoking a gram of weed in as little time as possible, till no greens are left in the bowl, only ash. It can be done in a head-to-head competition where the quickest smoker has their gram paid for by the losers, or for a personal record in shortest time. PRs are typically done with an audience to act as witnesses, though this does lead to rapid hotboxing of confined spaces.

(noun) A successful type of theft which results in an acceptable, impressive and rewarding payday for the protagonist.