Spamhead

Someone who is so stupid that they must have a head made entirely of spam

"Did you just check that kettle was boiled by dipping your hand in?you complete Spamhead!"

by atchem December 15, 2008

Shamhead

A Shamhead is a person who repeatedly carries out actions or behaviours found annoying and disapproved by most of the public. The actions themselves do not necessarily have to be a crime but rather irritating. A shamhead is similar to a Rarehead however It is considered less offensive and more commonly used. You tend to be considered a shamhead if you participate in regular shams.

E.g. "What a Sham! Noah has locked me out again!"
"Wow he sounds like a right Shamhead!"
"He is, he's always upto shams like this"

by Hall99 October 2, 2017