the act of nodding
your head, in agreeance with a comment. comparatively to a
bobble head, but not as bouncy, well... maybe a little bounce.
usually the henning head bob follows with an "alright" or "umm".
me: "hey man, how's your day going?"
not alan: "
good man, just got my borla exhaust put on, and bought a new
tactical shotgun"
me: "you said that
yesterday"
not alan: "alllllllllllllll-right" *Henning Head Bobs head*