creepstash Share definition Flag A pedophile-esque looking guy with a Magnum P.I. or 70s porno mustache. You look so cute in that picture but who's the creepstash leering at you from behind!? creepstash by alisharindanielle September 2, 2007 0 0 Get merch Get the creepstash mug. Buy Now — $32.95 See more merch