high schooler sleep schedule

If you say someone has a high schooler sleep schedule, you are calling their sleep schedule batshit insane and non-existent. Whoever's a victim of it sleeps anywhere between 2-4 hours on average. Very common with druggies, unemployed people, and people who work overnight shifts.

Person: "It's 2am but I can't fall back asleep. Guess I'll just start my day"
Roommate: "You have a high schooler sleep schedule, don't you have anything better to do?"

high on sleep

so sleep deprived that you act like you are stoned

Last night i didn't sleep until 6am, and boy was I high on sleep