Bed-desk
A time when studies and sleep come closer together, you start using your bed as a desk by placing random papers, tests and notes on your bed and not removing them, because you're generally lazy or otherwise can't be fucked.
"I've a Biology exam next week so I'm getting a bed-desk"
"Did you see his bed-desk?"
"I'm starting to get bed-desk"
"Did you see his bed-desk?"
"I'm starting to get bed-desk"