A messed up sleep pattern due to late night studying. Especially among University studentswho study during the night and then get up early for lectures or exams just to fall asleep during the day when they get home. Adjusting after several weeks of late night studying back to a normal sleeping schedule is usually difficult and the student experiences a jet lag even though they haven't been traveling through time zones.
by ERcoconut March 20, 2013

A: So, what's Bryan up to tonight?
B: I think he's gonna study on the ground floor.
A: Yeah, that's what's up! I always knew that guy was an open book.
B: I think he's gonna study on the ground floor.
A: Yeah, that's what's up! I always knew that guy was an open book.
by Schmenjamin March 3, 2009

The best teacher you can think of, although he/she makes some bad puns. He/She is the best teacher you can think of.
by Schooldick March 23, 2017

Pretty much the same as saying "I need to study really bad".
It is usually used when there is a ton of work to be done in little or not enough time frequently due to procrastination.
It is usually used when there is a ton of work to be done in little or not enough time frequently due to procrastination.
by Haden X December 26, 2007

also known as APES!!!!!
person 1: hey, whats ur favorite class?
person 2: APES!
person 1: awesome! what is it?
person 2: AP Environmental Studies
person 1: that's sick dude!
person 2: APES!
person 1: awesome! what is it?
person 2: AP Environmental Studies
person 1: that's sick dude!
by APESduderawesomepersonishy October 20, 2009

A slang for masturbation
by Charyseledir198 June 11, 2019

When you're too much of a geek to "Netflix and Chill" but you're not yet ready for "Hulu and Commitment". This is when you invite someone to "watch Star Wars and study" when you are really seeking sex, but all you actually end up watching Star Wars and studying.
by Worstedrex2 March 11, 2016
