A "loose" woman of the religion Mormon, who prays on drunk men in Key West bars. Mormon Pirates stay sober while the men they crave party in the fresh Florida air. Typically, the Mormon Pirate will then return to her dwelling with the male, perhaps by Vespa scooter, and perform sexual acts, using either her good hand, or her hook.
Hey Zycki, did you have a good time with that Mormon Pirate last night?
Dude, that Mormon Pirate gave me a rocking hook hand job last night, and then drove me back on her Vespa, that she financed.