3 definition by Nexter Level

Top Definition

An adjective describing a state of nervousness, anxiety, stress, and tension

The stress of this golf tournament sure has Keith all jammed up!

by Nexter Level April 22, 2009

To grill and relax at the same time

I'm going to put the burgers on, have a cocktail, and grillax

by Nexter Level March 24, 2009

A fictional device that actually measures how jammed up someone is. The jam-o-meter is on a scale from 1 to 11.

Keith sure appears fired up today. I bet he's at least an 8 on the jam-o-meter.

by Nexter Level April 22, 2009