turb0 b0ner Share definition Flag such a gnar erection that nothing in the world can make it go away.tehc0ckz0r Dude i can't get up...some one will see my turb0 b0ner. turb0 b0ner by Chr1s LooHAN! October 4, 2005 0 0 Get merch Get the turb0 b0ner mug. Buy Now — $32.95 See more merch