To descibe something that's crazy or better than usual; originates from a type of weed that is better than normal
1. Yo! Cop that new Papoose mixtape; that shit's straight piff.
2. Roll up that piff son, that will keep you feelin real good.
2. Roll up that piff son, that will keep you feelin real good.
by SlickChick October 14, 2006