humming bear Share definition Flag A humming bear is when one gives a blow job to a very hairy individual. Hey, Suzy...do I have any hairs in my teeth? I just gave Bob a humming bear. He's a real life Sasquatch down there. humming bear by taradise September 1, 2014 0 0 Get merch Get the humming bear mug. Buy Now — $32.95 See more merch