midnight crazies 

Wild behavior common with cats late at night who will run from room to room and jump on furniture, often yowling, for no explicable reason.

Angela: What's wrong with Mr. Mittens? Last night he spent an hour racing through my apartment meowing like a banshee.

William: I wouldn't worry, it's probably just the midnight crazies: typical weird feline behavior.

midnight crazies by Medicine Show November 16, 2011

Midnight Wood 

The boner that keeps you up in the middle of the night; the opposite of morning wood.

I had such bad midnight wood last night that my dick was sore all day.

Midnight Wood by TKFT June 1, 2013

Midnight Truck 

Midnight Trucks are normal looking ice cream trucks except, they come out at night in neighborhoods blaring that awfully creepy music in hopes of luring children.

“Keep your kids in at night or a midnight truck might get them.”

Midnight Truck by SoggyBeans February 28, 2020

threat level midnight 

A term coined from a movie made up by Michael Scott in "The Office". First appeared in the episode "The Client" in season two, and has since been referenced many times by the show and its many blogs and fansites. The movie is an action/thriller which follows Agent Michael Scarn through his many adventures. Characters also include Catherine Zeta Jones and Samuel L.Chang.

M: We are at threat level midnight people, Jan wants to get back together with me.

threat level midnight by Sue Pirnova May 15, 2008

Midnight Surprise 

verb. To have your penis slip out during sex and accidentally insert it into the anus.

Guy 1: How was the sex last night?
Guy 2: It was awesome until I accidentally gave her the midnight surprise, then she ran out crying.

Midnight Surprise by theaLyssavirus May 14, 2009

Midnight Era

A Florida rap group that started to gain popularity though soundcloud off of their singles Han Solo & BLUES early 2018. They achieved over 100k followers and nearly a million streams while still attending highschool. They have a cult fan base that love to make memes, edits, and parody accounts of them on platforms such as instagram.

Person 1: Yo, you listen to midnight era right?
Person 2: Of course i love their music

Midnight Era by Hereinmygarage1 May 21, 2018

Midnight Hitchhiker 

When you're lying next to your partner (preferably when they are sleeping but awake works just as well) adjust your hand into the hitchhiker position (thumb up) and launch your thumb directly into their butthole. After insertion is complete, make sure to thank them for the ride ;)

While in the spooning position, Rafaela was sleeping and Sebastian gave her the midnight hitchhiker in order to wake her up so he could get another ride aka sit on his dick.

Midnight Hitchhiker by Socratittiess February 5, 2010