byyyyiiiiiieeee! Share definition Flag it's like saying goodbye, only in a weird way. usually you're an annoying girl if you use it Sadie: I'm really drunkKaty: Me too. Dead, byyyyiiiiiieeee! byyyyiiiiiieeee! by ndoggy June 30, 2011 0 0 Get merch Get the byyyyiiiiiieeee! mug. Buy Now — $32.95 See more merch
