Shibby Load Share definition Flag (n). 1. A nut that you bust when your so drunk you have the spins. Simply an orgasm that occurs when you are shibbying. 1."Shupe, come here and take this shibby load on your face before i puke." Shibby Load by LS returns(tiny) January 11, 2009 0 0 Get merch Get the Shibby Load mug. Buy Now — $32.95 See more merch