also refered to as "chicken head", one that is very fluid with the neck, bobble action used when either showing emotion to coincide with verbal assault or oral pleasure, visually identical to a "bobble head" doll
My girlfriends are bunch of bobble-necks....all they do is talk shit about men all day.
or
I hooked up with this bobble neck last night...the way she moved her head....she really knew how to duck sick.
A marine who gets so druck that he cant hold his own head up at the bar.
I was shooting some pool then I saw bobble head bobby walking by talking trash and had him thrown out of the bar. Call him a Cab because we both know he can't drive since his DUI.
Upon seeing Ross' massive girth, youngJody was startled which induced a fit of epilepsy. After noticing she was in an epileptic state, Ross took advantage of the situation and inserted his mammoth cock into her mouth as she proceeded to unconciously give him the most outrageous bobble head dome that he had ever recieved.
#1: a type of brown noser who nods in response to every statement by a person of authority or higher social status
#2: a person who nods mindlessly during a conversation he or she doesn't care about or understand
#1: "Bobby is so annoying. Not only did he keep telling Ms. Smith how amazing her ideas were, that bobble-head nodded so often it looked he lacked the ability to keep his head still."
#2: "Kayla is such a bobble-head. Even though she is nodding while talking with James, her confused face proves she has no idea what he is talking about."