To absolutely do nothing or to be unproductive for more than ten hours a day. This includes but is not limited to: sleeping, gaming, thinking about nothing on the bed, taking up space, and thinking about not Jamesing
"A: What are you doing? You have a final tomorrow?!
B:I'm Jamesing son... Don't bother me I got this shit
A: You sure? you said this last final and you got your ass fucked hard...
B: Good shit good shit"