Frapjus Share definition Flag adjective (used with object) 1. annoying af or repetitive I've had enough of yo shit Clarence, get yo frapjus ass out my face. Frapjus by O.G.SpongeBobbySquareBottoms May 23, 2016 0 0 Get merch Get the Frapjus mug. Buy Now — $32.95 See more merch