a period of time (usually spring break or summer) where thousands of Arizonians/Arizona State students flock to the beach towns in San Diego California (usually Pacific or Mission) and greatly annoy/amuse the natives of the local community. The most belligerantly drunk of them usually get knocked-the-fuck-out by a local resident at some point during their trip.
beach native 1: "damn its zonie invasion right now..."
beach native 2: "I know, they need to go back to zonie land"
an individual sized portion of cannabis intended to be consumed in one hit through a waterpipe. The term is referring to the "snap" sound the ash makes when it is quickly pulled through the bowl piece into the water.
person 1: "alright lets go dude..."
person 2: "lets just take one more snappie..."