" knucklehead "

 [ "knucklehead" ]

1: From the 1930's (circa). Refers to a person of questionable intelligence. The size of the brain being given relative size of a human knuckle. Similar to pinhead.

  * e.g.,  ... That guy just sat on a bench with wet paint. What a knucklehead. 

 [ "knucklehead" ]

1: A dunce. A dummy. A very stubborn person or animal.

  * e.g.,  ... I told him how to do it, but he would not listen, the knucklehead! 

 [ "knucklehead" ]

1: a person who doesn't listen, and stays in trouble

  * e.g.,  ... Dat boy a knucklehead he stay in trouble. 

 [ "knucklehead" ]

1: Engine produced by the Harley Davidson Motorcycle Company from(1936 to 1947). The engine consists of an overhead-valve v-twin design with covers on the valves that resembled knuckles, hence the name of "knucklehead".

  * e.g.,  ... Mike's knucklehead got repo'd after he missed his second payment 

 [ "knucklehead" ]

1: someone who is irresponsible and acts ignorant

  * e.g.,  ... Don't be a knucklehead you understand what's being said. 

 [ "knucklehead" ]

1: the punching of a boner in attempts to make it go away.

  * e.g.,  ... dude I got a boner in the parking lot so I gave myself some knucklehead to make it go away. 

 [ "knucklehead" ]

1: An honors physics student of ability but who lacks the conventional expression of said ability (i.e. homework completion, class appropriateness). May or may not get high grades.

  * e.g.,  ... 6th period lost its elder knucklehead after 1st semester 

 [ "knucklehead" ]

1: A playful name to call someone, mainly done by the mentally challenged

 [ "knucklehead" ]

1: A dickies wearing, cheap flannel shirt wearing, gangbangin Mexican with a shaved head. Almost always act like dicks.

  * e.g.,  ... Ah fuck dood... I was cruisin outta school and this big fuckin knucklehead came up to me and was like 'Eh Vato, Gimme your pinche money esse!' So I yelled for la migra, and wouldn'tcha know, the mafacker ran away! Fuckin hate knuckleheads. 

 [ "knucklehead" ]

1: A person who is from Atlantic City, New Jersey and chooses to remain living there.

  * e.g.,  ... That's why these knuckleheads down in A.C. are never going to recover from their economic crisis