look up any word, like the eiffel tower:
Someone (usually a co-worker) who is both managing to sit around and do nothing that they are supposed to and simultaneously annoy and piss off everyone around them with ridiculous antics. (i.e. tell stupid jokes, throw things.)
Fucking Dan dude, he's being a total slack monkey while we're having to do his paperwork.
by TayRex April 16, 2010