stall jack

When you need to actually take a dump, and someone jacks your stall to pee or poo.

That guy just stall jacked me. I needed to take the biggest dump ever!

by kebinahhh July 16, 2010

Jack-Stalling

The process by which one masturbates while inside a bathroom stall or similar enclosure; jacking it within a stall.

_ Hey man! Did you hear about Sherman?

/ Nah, what happened?

_ Last weekend his room mates heard him in the bathroom jack-stalling it.

/ Damn, man, thats hilarious!

by TheSuperviza February 24, 2009

Stall jack

Excusing oneself to the restroom during working hours for a quick tug of the man meats.

Oh man, three minutes until the staff meeting, that's totally enough time for a stall jack.

by asdflasdfasdffff January 20, 2011