When jeans are way too tight on your junk. Limits mobility, decreases circulation, and potentially lowers sperm count.
Tim: "These new jeans I just got are really cramming my junk when I try to move, Mike."
Mike: "Sounds like you are getting jean jammed."
Mike: "Sounds like you are getting jean jammed."
by jeanjamisreal September 27, 2015

one piece of paper , 2 or more people .
everyone draws (or can take turns) .
the topic can be varied , most ive seen involve an arena , stickmen and weapons... ^_^
everyone draws (or can take turns) .
the topic can be varied , most ive seen involve an arena , stickmen and weapons... ^_^
birojamming with some friends
by =virus.exe= October 1, 2004

Adjusting one's cock to make a hardon more comfortable. Usually neccessary as the result of a log jam caused by erotic sights such as up skirt or down blouse viewing. The discomfort of the log jam may force a jam buster in public, in which case it has to be done as fast and as discretly as possible.
I got so darn hard at work the other day looking up this girls skirt, I just had to do a "jam buster" to let my cock stand up. I looked around to see if anyone was looking, then as quickly as possible, I put my hand down the front of my jeans and freed my cock.
by Mickeymysterious1 April 27, 2009

After pulling out of her b-hole I had to immediately head to the washroom to clean the yam jam from my knob.
by Dill_dozer__ January 13, 2017

Jizing around someone's face in a near perfect circle, followed by a swift punch to the nose causing it to bleed. "Jam donut"
by Tingles July 24, 2016

The stuff found in the corners of your eyes when you wake up in the morning.
The word originated from London.
The word originated from London.
by tanya walsh March 25, 2004

A period. That time of the month.
by TedZeppelin December 9, 2008
