head twirler Share definition Flag Someone who doesn't know whether to nod yes or no when asked a 'yes or no' question and therefore tries to do both. Don't be a head twirler. If you don't know just say so. head twirler by Humburger Glass July 8, 2009 0 0 Get merch Get the head twirler mug. Buy Now — $32.95 See more merch