Irish sleepover 

After a night of extremely heavy drinking at the local bar you begin your long stumble home, only to find yourself on the neighbors lawn awakened by only by their garden hose.

GUY 1: Where's Ryan been lately?
GUY 2: Ever since that bitch dumped him hes been having a lot of Irish sleepovers.
Or
Honey get the hose theres an Irish Sleepover on our lawn.

Irish sleepover by CL Jojack March 22, 2009

Brownie Sleepover 

Ingredients and Directions

Grab the butter. Scramble eggs. Extract the vanilla. Insert the wedding vegetables into the cocoa.

Warning, may contain nuts.

Not to be confused with the slumber party, while surprisingly similar, participants must not know fear.

Correct banana peeling technique is a must.

Hashbrown: What's happening this weekend?
G-Dud: Brownie sleepover.
Hashbrown: Is that like a Russian trombone or Italian chandelier (lampadario italiano)?
G-Dud: Browner.

Brownie Sleepover by Hashbrown00 March 15, 2014

dyke sleepover 

A dyke sleepover is when a group of lesbians have a sleepover and do lesbian things.

Karina, Jackie, Sylvia, and Nana had a dyke sleepover and did dyke elated things.

dyke sleepover by You ain't gang😉 August 9, 2017

extreme sleepover 

when you and your lover spend the night together, only to make a pillow fort together and fuck in it.

hey babe, wanna come over tonight and have an extreme sleepover?? I got condoms if you got the pillows.

extreme sleepover by God'sServant October 18, 2017

pre-sleepover

a sleepover or get together that pre dates a bigger sleepover.

Before the sleepover, let’s have a pre-sleepover!

pre-sleepover by 298boywonder April 13, 2019

Mexican Sleepover 

When your friend passes out at an intersection, preferably under a street light.

Kyle got so drunk he had a Mexican sleepover on east and cedar.

Mexican Sleepover by PeenileKyle June 21, 2019

Hostile sleepover 

The decision by numerous drunk and high party guests to sleep over at the hosts’ house without proper permission.

As in a hostile takeover, these party-shareholders acquire the target’s assets, such as sofa cushions and armchairs, and force the hosts to accept the merging of their bedrooms into communal cesspools.

The aftermath of a hostile sleepover may see animosity between the hosts and the guests, as well as the gutting of hosts’ refrigerators and towels as guests seek to serve short-term hunger and hygiene needs.

Mitchell and Andrew had a Halloween party, everyone brought a plus one, and by 2AM with six people passed out on the couch and on the floor, it was clear a hostile sleepover was about to take place.

Hostile sleepover by daltonjfk October 30, 2019