Overnight Rule

when someone leaves an item in your possession overnight and for the duration of you having the item you can use it as-much as you want to and are under no obligation to give it back until they remember and ask for it back.

"Cal left his weed at mine last night so i claimed overnight rule, so you want to smoke a joint now?"

by RJ1995 September 18, 2012

Overnight Chode

A guy or girl who was once cool as fuck but seemingly turned into a dick smoke over night. This usually occurs for no reason.

Fuckin James used to the coolest mf ever until last month he became an overnight chode.

by MyVeinyMeat February 14, 2022

Overnight evolution

When you write computer code and forget that you wrote it (or can't tell between what you did & didn't write).

Bill: "Wow, I stayed up late last night coding, now I think I'm experiencing some kind of amnesia for code. Can you have a look?".

Paul: "Sure. The code looks fine to me, plus it runs. You experienced overnight evolution bro."

by ruboxd July 29, 2022

Overnight parking

When a man falls asleep whilst docking.

Liv: should I spend the night?

Chase: overnight parking?

Liv: you know I’m down

by 0fficer May 30, 2018

Covernight

A night in which you have the covers over your head. Usually for a. hidden masturbation, b. your shield against ghosts and the darkness of your room (a cellphone or light-emitting device most likely used for additional brightness) or c. to block out noise even your closed door can't prevent (50% of the time from your parent's bedroom). Like this, you have easy access to a clothes-free sleep.

Dave: Bro, this movie we're watching is the f*cking scariest thing I've ever seen in my life.

Jim: Yeah, looks like tonight's gonna be a covernight... can't risk spotting a ghost in the corner of my room.

Lisa: Oh my gosh, I just can't touch myself without having a fear that my parents are gonna walk in on me!

Emily: Try making it a covernight.

by ALLNIGHTEVERYDAY May 5, 2011

overnightus

Its the sickness that comes will being drunk, but it doesn't hit you till you wake up. Not to be confused with a hangover.

im regretting last night, i didnt get sick but overnightus is kickin in :/.

by thaJoKer June 29, 2010

overnight oats

Having late night sexual intercourse.

Tom was in a happy mood this morning, he'd had his overnight oats.

by El Mattador October 7, 2016