A sexual act thought to have originated in Somalia or possibly Doncaster, South Yorkshire, it involves the male, when near ejaculation to remove the penis from the woman's clunge kicking her in her shin and blowing his load in the females eye. This act is frowned upon.
Man: What did you do last night John.

John: I gave our Shirley a Pirates' Best.
by The Bad'un September 25, 2009
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