Knucklehead

What a White person calls a Black person when they really want to call you a n*gga but they don't want to sound too racist.

No daughter of mines is going to be dating no Knucklehead.

by Jay035 December 12, 2021

Knucklehead

Your cousin from Boston who goes to the bar after working a union job with the guys, but then becomes a problem for the female bartender after 9pm

Goes to the bar: “Oh jeez there’s that knucklehead Jimmy Sullivan again…”

by BostonBolt1618 May 6, 2025

knucklehead mcspazatron

a kid or an idiot;
a random name used to insult someone

Spongebob:"I might be a kid, or a goof ball, or a knucklehead mcspazatron."

by fatboy November 22, 2004

Knucklehead McSpazatron

Originating from the famous cartoon "Spongebob," this word means an immature and foolish individual.

"A goofball. A wingnut! A KNUCKLEHEAD MCSPAZATRON!"

by GlitchPix February 16, 2022

knucklehead townie

A knucklehead townie is the exact opposite of a redneck country boy, knucklehead townies are usually bisexual don’t own firearms, hunt or fish and hate camping. Knucklehead townies tend to be liberals who can’t weld.

Hey bro, did you see that knucklehead townie in the designer jeans try to lay a greasy bead? he wants to suck my peen.

by Jules Winnfield May 27, 2018

Knucklehead McSpazzatron

a description of spongebob squarepants by an old lady fish in the movie. could also be used as a general derogetory term.

Mum you wont pick me up? jesus you're a knucklehead mcspazzatron!

by Cassandra May 13, 2005

Knucklehead-McSpazitron

what spongebob squarepants is called in the spongebob squarepants movie

a dork! a loser! a Knucklehead-McSpazitron!!

by James P. March 6, 2005