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9.
A person who acts like a fool in the background of a TV show being filmed, usually a news report. David Letterman first used the term.
The bonehead was jumping up and down and waving behind the news reporter doing a report
by Hayleyyyyyyyhi. July 10, 2007
26 11
 
1.
What traditional non-racist skinheads began to call scruffy glue-sniffing sleazeballs who pretended to be skinheads in the late 1970s. Now it specifically refers to neo-Nazi/white power skinhead imposters.
When I left the pub, a bonehead gave me a Hitler salute so I smacked him in the gob.
by Truth hurts March 11, 2003
380 139
 
2.
Stupid, slow, stubborn.
Those boneheads on the road really work me up!
by Anonymous April 29, 2002
289 84
 
3.
A person who is a true hardcore fan of the tv show "bones".
Girl 1 : What time is it?
Boy: It's 4:47
Girl 1: OMG OMG OMG MARRY ME! THAT'S THE TIME WHEN BOOTH AND BONES HAD SEX.
Girl 2: You're definitely such a bonehead!
by ElephantsArentPurple June 28, 2012
150 25
 
4.
1. What traditionalist skinheads call neo-nazi skinheads.
2. One with low intelligance
"Oi, that skinhead has a swastika on his jacket."
"fuckin bonehead."
by Dropkickcw September 18, 2007
136 37
 
5.
An poorly behaved, assinine person (usually male) who lacks consideration for others and posseses zero potential for character growth.
My last roomate was a frickin bone head. Brang chicks home every nite, punched holes in our walls, and never paid his last two months of rent.
by Damerz0405 November 20, 2006
91 27
 
6.
ridiculously simple.
seemingly idiot proof.
functioning at a Neanderthal level of complexity.
"it's a bonehead beat but it works."
by metaball March 09, 2006
89 36
 
7.
A person who appears at the back of every photo and/or video, just randomly.
As seen on Chasers War On Everything.

Did you see Chas bonehead at the Logies? It was so cool! I would never have the guts to do that!
by sande March 24, 2007
51 25