Sha-bye Share definition Flag When someone is spouting so much bullshit and you want to get out of the conversation with style. Idiot #69: "The earth is flat." You: "Boi, sha-bye." *hair flip* Sha-bye by IMASCHOLARECKDEE January 8, 2019 0 0 Get merch Get the Sha-bye mug. Buy Now — $32.95 See more merch