A fork of Rural Dictionary
We use it as a a greeting to other fellow stoners as a greeting; to smoke schwag, hit the chronic, get baked, etc.
As Tommy walked by he yelled to Hisham, "Booyakasha!", and in response Hisham shouted "light it up."
To be highly intoxicated, usually from intense alchohol consumption.
It's New Years Eve, lets get cronked!