but pirate 

A person who loves to go in search of bums he can steal of another gay man.
Also used to describe someone who has offended or annoyed you.
The term was invented by a bus load of 14, 15 and 16 year olds on a ski trip to france.

that hurt you fucking but pirate, go felch some bum.

but pirate by Martin Perkins February 8, 2005

a but pirate 

Guy on guy action. ( has, having guy on guy action)

He is a but pirate.

a but pirate by Cookie Stealer --- awesomio January 10, 2008

Immaculate Buttpirate 

A gay man who rapes other men and leaves no evidence behind.

The Newspaper Times

FRONT PAGE NEWS

POLICE SEEK OUT AN IMMACULATE BUTTPIRATE FOR QUESTIONING!

In today's story a man claims being raped by a person of the same gender. There is no evidence of the person who is responsible. Police are trying to figure out who the perpetrator is. There is no evidence in the scene of the crime.

Immaculate Buttpirate by YaniK August 7, 2009

buttpirate 

someone who enjoys ravaging and raiding someones ass hole searching for lost treasure, or just fir pure enjoyment.

Harvey the buttpirate plundered Blackbeards ass numerous amounts of times. Blackbeard enjoys this type of enjoyment.

buttpirate by John Gentry August 16, 2003

buttpirates 

Men who sail the seas in a buttship searching for lands of carelessness and homosexuality. When not on a buttisland, they spend their time on their buttship, drifting to sea, fucking each other in the arses.

Here come the Buttpirates again, here to raid our anal cavities.

buttpirates by bastardized bottomburp May 25, 2003

buttpirate 

Another term for a homosexual, or alternatively a similar reference to a person who would otherwise be deemed ghey

Joe- Dude he is such a buttpirate!
Phil - Yeah man he is totally ghey...

buttpirate by Braydin February 10, 2003

Anti-pirate Buttpirate 

An organisation like the RIAA, MPAA or BPI who are aiming to cut down online piracy.

"Dude, did you hear about that teacher that got sued by the anti-pirate buttpirates?"
"Yeah, god damn the BPI."

Anti-pirate Buttpirate by Soiled Undergarment November 7, 2004