Someone who has become uncivilized in their manners, paired with being crazy.
Cecilia, you are a psycho monkey.
Someone who visits a regularly updated website and uses their browser's refresh capability frequently in an effort to view the updated content as soon as possible after it is posted. This especially applies to sites where the updated content includes a feature such as a message board where fans of the site try to get bragging rights by making the first post (aka fipo or fpotd).
You generally have to wade through several "first post" attempts from refresh monkeys before you get to the first real discussion.
Someone who does the content maintenance for a web site that could technically be performed by a monkey with a typewriter -- the HTML work nobody wants to do, usually entry-level, dues-paying work in the web world.
But... Joe's the HTML Monkey! If you lay him off, who's going to do the content updates? None of the developers want to do it, it's beneath them!
A slut who jumps from dick to dick like a monkey jumps to branches.
Damn, that slut monkey gave my WHOLE fuckin' crew AIDS. Shiiieet.
a person who trudges away at his/her mindless job and just pushes the buttons for "the man".
When arranges his body and is able to poo into one's own mouth with a long continuous strand of poo. The strand cannot be broken or interrupted.
That guy mistook his mouth for a toilet when he chose to Monkey Rail.
Those DNA modified hampsters that sing and play guitar
see quisnos commercials