A person who is feeling or who will be in an immense amount of pain. A somatic sensation of acute discomfort.
-Hey dude I just heard that Clay put Icy Hot on his ball sac, he's gonna be riding the pain train in a few minutes.
-Haha what a dumbass.
-Haha what a dumbass.
by C-Russ67 April 29, 2010