Punnethead 

Australian slang, often said quickly, and with the 'h' sound from head removed to make it "Punnet'ed".

Someone with intelligence / common sense comparable to a punnet of strawberries.

"Phil wasn't watching where he was going and tripped over, broke his nose."
"That fuckin' punnethead."

Punnethead by JacksCol0n November 12, 2009

planethead 

A person with a oversized abnormal head, a head that is not in proportion to the rest of the body. Some will think there is existence on there. This planet head can usualy be seen from outer space by the naked eye. A planet head usualy thinks he is right and is the most boring person you have met in your life.

Sam: Mate have seen the size of your head?? its like a planethead dude.

Timmy: Yeh i know its upsetting.

Sam: Mate shut up and boreoff you boring planetheaded cunt.

planethead by Dan Glee Balls September 13, 2008

punnerhea 

N-an uncontrollable explosion of puns

Shut up, already, you've got a terrible case of punnerhea....

punnerhea by Lizard boots and Lipshitz July 25, 2019