A person who enters the anal canal during a sexual encounter without his partners consent. Gives new meaning to the term "Booty".
Sally "Billy took it a little too far last night, he said it slipped but I don't believe him."
Susie "You know Sally, I always knew Billy was a Butt Pirate."
Susie "You know Sally, I always knew Billy was a Butt Pirate."
by Silly Bill February 10, 2010
 Get the Butt Piratemug.
Get the Butt Piratemug. All people that like to pleasure a man through the anus.
Other nick names include "fudge popcicle" "Fudge knocker" "Faggot" "Gold digger of shit" "Poo packer" and "slimy anus cum smasher"
Other nick names include "fudge popcicle" "Fudge knocker" "Faggot" "Gold digger of shit" "Poo packer" and "slimy anus cum smasher"
by brad, aka breezy, aka b-rad February 23, 2010
 Get the Butt Piratemug.
Get the Butt Piratemug. noun 1. when guy gets behind his girl and doggies her
2. When a pirate grabs your ass
3. See booty
4. When Porn stars do after engaging after oral
2. When a pirate grabs your ass
3. See booty
4. When Porn stars do after engaging after oral
by Brennie January 12, 2006
 Get the Butt Piratemug.
Get the Butt Piratemug. by Matt Loesch July 19, 2006
 Get the Butt Piratemug.
Get the Butt Piratemug. "Fuck, what should we call four loco mixed with rum?"
"Well four loco tastes like ass..how about butt pirate?"
"Well four loco tastes like ass..how about butt pirate?"
by Dacon November 9, 2012
 Get the Butt Piratemug.
Get the Butt Piratemug. one who leaves behind original friends for a couple days and/or weeks to hang out with one kid continulously as if he wants to bum fuck them.
by mahbawlsarebitchin October 15, 2008
 Get the Butt Piratemug.
Get the Butt Piratemug. One who is homeless or has low income and can't afford cigarettes. They go and scrounge for used cigarette butts in communal ashtrays. Primarily in front of restaurants and public areas.
Damn, that butt pirate is back! He emptied the tray yesterday. I have to tell the manager of the restaurant to get him to leave.
by WordMaker1998 November 3, 2019
 Get the Butt Piratemug.
Get the Butt Piratemug.