The act of attaining sexual intercourse from behind, as in doggy style. Also when a guy passes behind a nice girl with a big ass and "accidentally" bumps his penis on her ass. Mostly done by PR's.
by Taino Boy May 13, 2005

Your boyfriend is a mamao for not kissing you.
by Taino boy December 12, 2003

In puertorican slang it denotes a person who thinks he/she is rich and aristocratic and looks down at others.
by Taino Boy March 30, 2004
