Rota toothbrush Share definition Flag when a friend sticks his toothbrush up another's anus. "dude, he rota toothbrushed him?" means he stuck his toothbrush up his butt Rota toothbrush by MIkey wikey April 16, 2015 0 0 Get merch Get the Rota toothbrush mug. Buy Now — $32.95 See more merch