SHWYPN Share definition Flag A word created for Shit Happens When Your Party Naked.Pronounced (Shwippin) Kolter is the definition of SHWYPN.I'm ready for a night of SHWYPN. SHWYPN by soccer14 July 17, 2009 0 0 Get merch Get the SHWYPN mug. Buy Now — $32.95 See more merch