A fork of Rural Dictionary
Jerks per minute, jerks per minute is used to define the speed at which one jerks himself.
*When hiring a new employee*
What's your jpm? - manager
80 jpm's - Ian
Oh no, I guess this position isn't going to work out for you. Thank you for your time. - manager
The manager didn't hire Ian because he is a slow jerker. This is a sign that Ian will probably be a lazy and slow worker. He probably doesn't get things done very efficiently.