Define Knuckleheads Meaning

Knuckleheads
A group of people who have nothing better to do with there lives so they just sit around and tease each other!
Haha But either way you wanna put it we still rock!

Examples of Knuckleheads are the following as it states:
Airhead(Quiana),Blondie(Loralye),Brodie(Candice),Mrs.Ganja(Sanonie),Spam(Rosalynn),Lunatic(Angelina),Baka(Jessica),Dumbshit(Sheryll:)
We Rock Major!
By Dela
Knucklehead
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.

That guy just sat on a bench with wet paint. What a knucklehead.
By Marcille
Knucklehead
A dunce. A dummy. A very stubborn person or animal.

I told him how to do it, but he would not listen, the knucklehead!
By Andrea
Knucklehead
a person who doesn't listen, and stays in trouble

Dat boy a knucklehead he stay in trouble.
By Peggy
Knucklehead
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".

Mike's knucklehead got repo'd after he missed his second payment
By Felicia
Knucklehead
A nickname associated with fans of the heavy metal band Five Finger Death Punch.

Judging by his 5FDP shirt, he must be a Knucklehead.
By Nancey
Knucklehead
someone who is irresponsible and acts ignorant

Don't be a knucklehead you understand what's being said.
By Tatum
Knucklehead
the punching of a boner in attempts to make it go away.

dude I got a boner in the parking lot so I gave myself some knucklehead to make it go away.
By Brietta
Knucklehead
A young and wild skinhead, normally a fresh-cut, probe to getting drunk and getting in fights.

That fresh-cut, Jimmy, is going to get beat-up if he keeps being a knucklehead and pissing off the older guys.
By Bethina
Knucklehead
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.

6th period lost its elder knucklehead after 1st semester
By Wendye