a piece of cardboard from a pack of cigarettes rolled up and stuffed into the bigger end of a blunt. Stops particles from flying into your mouth, AND gives optimal smoke flow.
1.) You want me to put a mouth piece in this shit?
2.) Take that fuckin mouth piece out dude! The weed almost gone!
2.) Take that fuckin mouth piece out dude! The weed almost gone!
by Nigga Dee January 07, 2009