Taking part in the act of sexual intercourse. In other words, the time that a man or woman spend stabbing, plunging the pink, or laying pipe.
Dude, see that 250-pound beach whale bitch sitting over there at the food court eating a Super-sized triple cheeseburger meal with a chocolate shake and four of those nasty-ass apple pies? I wonder what she looks like "on the job?"
by PPabs September 21, 2003
"on the job" is the act of having sex
frank was caught "on the job" with shirly
by stoot January 22, 2007
by deeptre8 November 12, 2010