A person that is known as being simple, often due to their birthplace being too northerly. They will almost certainly laugh too often, in order to cover the tracks of any jokes that they might not get. The idea basically being that they have a brick/cement head and therefore no brain.
"Oh my gosh, Jude you are such a Brickhead"
or
"Blimey, born with a brickhead or what?"
or
"Oh dear Dave, look at that poor brickhead, histerically laughing away"
or
"Blimey, born with a brickhead or what?"
or
"Oh dear Dave, look at that poor brickhead, histerically laughing away"
by Katie Halstead February 20, 2008