Bunch of Bumblefucks Share definition Flag A clusterfuck. Also the the collective noun for a group of friends who are all idiots. "Oi mate, look at those idiots at the bar!" "Yeah mate, what a bunch of bumblefucks!" Bunch of Bumblefucks by VyrusPrime May 31, 2016 0 0 Get merch Get the Bunch of Bumblefucks mug. Buy Now — $32.95 See more merch