Jayboned Share definition Flag Involuntarily urinating on your person or surrounding objects while sleeping, or in a trance like stage, due to the consumption of alcohol. After a night of consuming way too much beer, I passed out and eventually jayboned my couch. Jayboned by TheFirm July 25, 2009 0 0 Get merch Get the Jayboned mug. Buy Now — $32.95 See more merch