Definitions by SweetPeachyKush

Marijuanathon

Any given amount of time (usually an hour or more) where one's goal is to smoke as much marijuana as physically possible.

Dude, my place at eight, we're having a marijuanathon.
Oh man, I'm there. I'll bring Dr. Pepper.

Marijuanathon by SweetPeachyKush September 12, 2011