a word yelled out of a moving car in a throaty voice to describe bike riders in casual clothing that are standing up off the seat while pedaling.
by Patrick Wolf December 28, 2005
 Get the ass piratemug.
Get the ass piratemug. Much like ass hat, refering to someone as a fag(homo, gay, poof, faggot). Someone who likes anal sex preferally from the same sex, thus being a ass pirate for pirating alot of ass.
by Phillip K November 1, 2006
 Get the ass piratemug.
Get the ass piratemug. Term created by the infamous John Fable esq. It is loosely defined as a homosexual, fag, queer, flamer,butt jockey, Tim Hyunh etc.
by MRBUTTSAVICH March 27, 2009
 Get the Ass-piratemug.
Get the Ass-piratemug.  Get the ass piratemug.
Get the ass piratemug. A guy who goes after another guy’s girlfriend, wife, etc... Tries to steal someone else’s booty, usually at the time when the couple is in a fight.
After Jack & Michelle had a huge argument, Charlie called Michelle to "console" her, one thing led to another and now Charlie & Michelle are sleeping together... Charlie is an Ass Pirate.
by LivingLarge November 24, 2011
 Get the Ass piratemug.
Get the Ass piratemug. by Fatt Scott April 4, 2012
 Get the ass piratemug.
Get the ass piratemug. by paul phillips February 10, 2005
 Get the colon the ass piratemug.
Get the colon the ass piratemug.