bonehead 

he with large hair and dazed attitude

Chris Wright

bonehead by masked crusader June 19, 2004

bonehead 

ace guitarist and inventor of websites. possibly black and/or jewish.

'arrite bonehead?'
'bonehead'

bonehead by Bonehead October 8, 2003

bonehead 

aka Bob Heisler

"Oh god damn it! Bonehead is making me go over there again to see him and ManKate and her colossal daughter!" says Aja.

bonehead by cherrypopscle007 April 21, 2003

bonehead 

Anyone who uses Urban Dictionary as an actual source of information, or anyone who makes sexual definitions out of non-sexual words on Urban Dictionary. See Urban Dictionary Virgin

Dumbfuck: Im bord so im gonna publish a sexual definition for pipe line. Hurr hurr im so cool
Dumbfucks: Yeah ur cool dawg
Normal people: Fucking boneheads these days..

bonehead by Talking shit May 18, 2015

Bonehead 

A bonehead is a numbskull. Synonyms: dumbass, Charlotte, ditsy

You're a gullible bonehead for believing that jack is an under cover spy

Bonehead by Velveta January 16, 2016

Bonehead 

Someone who is just utterly stupid and is just empty from head to toe. Boneheads basically live under a rock like Patrick Star but are actually dumber than Patrick Star.

Friend 1: “Hey you know Beyoncé right?”
Friend 2: “Hell yeah bro”
Friend 1: “Her name is so fricken cool. Especially for someone who’s full Korean like Beyoncé”
Friend 2: “You’re such a bonehead”

Bonehead by yeeyee71 April 8, 2019

bonehead 

talking bout somebody or when you do sum dumb

Spook is a bonehead

bonehead by darealkashbby May 14, 2020