Pirateghost 

a pirate that was not happy being dead so hes now a ghost

that Pirateghost had such a nice ass, it shivered me timbers!

Pirateghost by Grislenarl March 14, 2003

pirate ghost

One who starts a life of piracy after becoming a ghost.

That pirate ghost was once my youth minister stepson!

pirate ghost by duggie October 26, 2003

Pirateposting 

An act nearly identical to shitposting but usually involving pirates in its memes.

Person 1: "Hey so what did you do last night, Jon?"
Person 2: "Not much, just watched some TV and-?"
Pirateposter: "Yarg! I have just been found guilty of 7 accounts of tax fraud and 2 accounts of contraband and am having me cove plundered by the police as part of the investigation."
Person 2: "This is why we don't talk anymore, Steve, not since your OTHER Pirateposting incident at the funeral"

Pirateposting by Coins_s May 29, 2019