A suitcase nukethat fits inside a woman's snizz or snatch. It is short for either "snatch nuke" or "snizz nuke". The term was first used in the South Park episode "The Snuke". The snuke was located in Hillary Clinton's vagina.
Cutting off anybody on the hill either keeping somebody from performing a trick in the park or going off a jump. Usually occus after a couple of beers have been consumed. Snaking is usually followed by high fives from other on-looking friends.