Common term used in playing pool when you give your opponent a bad shot on purpose. Usually done at the end of the game when you're about to win and you don't want your opponent to catch up
Player 1: You completely missed your shot, why did you put it in the worst place possible?
Player 2: Piratepool.
PirateEnglish is the language of any direct translation from a given language to english in Google Translate, without any kind of mand-handling. Hence, the sentences might be difficult to understand.