A day where you can sleep without fearing to not wake up for school. It's a great day cause no stress or multiple alarms.
Jason: "Tomorrow's Saturday so it's a safe sleep day."
Alan: "WOOH YEAH BABY!"
Random: "What's a safe sleep day?"
Jason & Alan: "How the hell do you not know."
Alan: "WOOH YEAH BABY!"
Random: "What's a safe sleep day?"
Jason & Alan: "How the hell do you not know."
by Bossiermeteor January 2, 2022

man1:"hey man im wrecked as i been trying to go to bed for hours i just cant fall asleep"
man2:"just have a sleeping pull"
man1:"oh yea true, alright night man"
man2:"just have a sleeping pull"
man1:"oh yea true, alright night man"
by karisma October 23, 2006

by hazelnutbiscotti June 27, 2018

verb 'to sleep gasm'
The Orgasm in which a woman experiences without no physical aspects, such as touching herself in her sleep, someone touching her in her sleep, or the covers rubbing on her in her sleep.
The Orgasm in which a woman experiences without no physical aspects, such as touching herself in her sleep, someone touching her in her sleep, or the covers rubbing on her in her sleep.
by Ricky Dean September 1, 2009

Incoherent utterings after being awakened from a nap or sound sleep. The inability to process lucid thought due to sleepiness or altered states of consciousness.
I'll tell you how the movie ends tomorrow, you're so sleep stupid right now the ending won't make any sense.
by tcjohnson May 2, 2012

1. When, in class you are taking notes, but becoming increasingly tired. You end up falling asleep several times, but are still trying to take notes. Next thing you know, class is over and what you look down at are your sleep notes. They start with the correct information, and steadily become more illegible and harder to understand. They will often incorporate small dreams you had, or you will accidentally write what people near you are saying, instead of what the teacher is saying. They may include doodles and scribbles that even you cannot decipher.
Ring!
Teacher: Alright everyone, have a good weekend!
John: Oh man, class is over?
Steve: Yeah, you slept through the entire thing.
John: Oh man, check out these sleep notes! I started with a timeline about the colonization of America that turned into a scene out of Family Guy, and then I see what looks like a smiley face, with lines trailing off of it.
Teacher: Alright everyone, have a good weekend!
John: Oh man, class is over?
Steve: Yeah, you slept through the entire thing.
John: Oh man, check out these sleep notes! I started with a timeline about the colonization of America that turned into a scene out of Family Guy, and then I see what looks like a smiley face, with lines trailing off of it.
by pearljammers December 2, 2009

The catch up sleep your body forces (sleeping through alarms, etc) for staying up too late for multiple days in a row.
Man I slept for 12 hours and missed my appointment, I knew I shouldn't have stayed up playing games three nights in a row. Sleep tax is a bitch.
by tbhinevercared February 4, 2018
