pinhead

  1. an ignorant or foolish person
  2. the head of a pin

pinhead

noun the head of a pin
Found on https://www.encyclo.co.uk/local/20974

Pinhead

[Hellraiser] Pinhead is a fictional character from the Hellraiser series, mostly serving as the main antagonist. Pinhead is the leader of the Cenobites, formerly human creatures from an extradimensional realm who travel to Earth through the Lament Configuration and harvest human souls. Depicted as intelligent and articulate, the character w...
Found on http://en.wikipedia.org/wiki/Pinhead_(Hellraiser)

Pinhead

Pinhead is slang for a fool, an idiot.
Found on http://www.probertencyclopaedia.com/browse/ZP.HTM

pinhead

[n] - the head of a pin
Found on http://www.webdictionary.co.uk/definition.php?query=pinhead
No exact match found