
1) Anglo-American card game 2) Blockhead 3) Bonehead 4) Dunce 5) Dunderhead 6) Fuckhead 7) Hammerhead 8) Knucklehead 9) Loggerhead 10) Lunkhead 11) Muttonhead 12) Numskull 13) Simple 14) Simpleton 15) Two-player card game
Found on
https://www.crosswordclues.com/clue/shithead

1) Blockhead 2) Bonehead 3) Dunce 4) Dunderhead 5) Ess 6) Fuckhead 7) Hammerhead 8) Knucklehead 9) Loggerhead 10) Lunkhead 11) Muttonhead 12) Numskull
Found on
https://www.crosswordclues.com/clue/shithead

Shithead d is an insulting term for a person that is ignorant, narrow minded, cruel, and/or unintelligent. It is generally considered to be a vulgar and profane term. It may also refer to: ...
Found on
http://en.wikipedia.org/wiki/Shithead
[card game] Shithead (also known as Palace, Shed or Karma) is a card game similar to the Finnish game Paskahousu. In the game the object is to lose all of one`s cards, with the last player to do so being the `shithead`, who must deal the next game and may be subject to some minor forfeit of the group`s choice, such as fetching the next roun...
Found on
http://en.wikipedia.org/wiki/Shithead_(card_game)

Shithead is British slang for an habitual marijuana smoker.
Found on
http://www.probertencyclopaedia.com/browse/ZSA.HTM
No exact match found.