What is Jerk Muscle?
1.
The muscle developed in the forearm from jerking off too much. Often exaggerated amongst friends to make one appear to jerk off more than they might.
Mike: Dude, you been going to the gym yet?
Nate: I started going a week ago.
Shannon: Don't listen to him, we broke up a week ago and that's just his jerk muscle gone crazy.
See
Random Words:
1.
Getting shot many times by a lot of people all over the body, and still live.
The beginning of Tropic Thunder when he is lit up by all ..
1.
someone who can sit at a laptop/computer for many hours reading the definitions on slangdefine and not notice how much time has gone pas..
