When you're sitting in front of your computer with PornHub open and prepare
the jerk off during your porn session.
Can also be used to describe a few friends getting together to study, work or do some
non-sexual group activity.
The implication is that they are gay, in a funny way, therefore using the term "jerk session."
Tony: I have to call you back,
I'm in the middle of
a jerk session.
Michael: Hey guys, are you free later, I might come by?
Mat: Yes, what's on your mind I'm with Tom here.
Michael: I'm thinking we do a quick jerk session.
