Secret sleeper

Someone who has consumed a large amount of alcohol and suddenly leaves the room or party to pass out without notice.

That Luther is always a secret sleeper, disappearing in the middle of the party.

by Modkrew16 December 29, 2014

No sleeper

Someone who is woke and aware of everything that is occurring around them

Billy-"Matt you high as a kite last night in Friday's watching the game and you were still able to realize that our waiter took an hour to come to our table to take our orders."

Matt-"no sleeper brah."

by Derogatory term June 10, 2018

high sleeper

To fuck somebody in the upper deck of a bunk bed

I gave her that high sleeper last night

by SomeOfTheBestWhitePeople March 16, 2018

Sleeper Hoe

An individual who remains on "standby", awaiting the "activation" term from another individual in a relationship or fresh out of one. This term is usually indicative of the contacter wanting to participate in sexual relations.

Time to active my sleeper hoes.

by Mrcrump27 September 14, 2021

Sleeper hit

A type of media that found success years/months/weeks/days after its release.

Duncan Laurence’s Arcade, which is a song, is an example of a sleeper hit. It represented the Netherlands (and also their winning song) at the 2019 Eurovision Song Contest and later went viral on TikTok in 2021.

by thecharacterwannie September 28, 2022

Snow sleeper

When someone likes to sleep buried in snow after an avalanche, blizzard, etc.

I slept buried in a blizzard in the Arctic once, which makes me a snow sleeper!

by Rottmntfan99 July 5, 2023

Sleeper Scout

The secret Boy Scout rank for closeted trans girls. More exclusive than the Order of the Arrow.

Back in high school I was a sleeper scout, I know all of the BSA's secrets now.

by penisgaming47 September 13, 2021