Sleeper Build

A PC with an external case (if desktop) or shell (if laptop) that appears incredibly outdated, but when opened, contains modern parts, and when turned on, runs a modern operating system.

Some guy broke into my house last night, but luckily he never took my PC.
Oh yeah, that's probably because you have a sleeper build.

by dreggsome August 16, 2021

sleeper

When you know and feel you will have to take a huge and possiblly painful shit later in the day.

"Dude, this sucks man, I've got a sleeper."

by Cascone September 25, 2008

over-sleeper

A person, usually named Kristin, that sleeps much more then 8 hours a day.

Damn, that girl is a over-sleeper.

by K February 3, 2005

San Antonio Sleeper

while getting head from a girl push her head down so she chokes, when she passes out have sex with her.

"i gave my friends sister the San Antonio Sleeper and now she's pregnant!"

by Cory January 14, 2007

Sleeper Dick

A drawing of a penis in another persons school book that is drawn far through the book so that it is designed to be found and cause shock weeks or months after it is drawn, much like a sleeper agent.

Harry discovered the sleeper dick in his physics workbook, three months after we drew it.

by The Magi Carpy May 17, 2015

Sleepercel

A person that regularly chooses celibacy and lying alone in bed instead of answering a booty call.

Friend 1: "Dude, has Dale become an incel?"
Friend 2: "No way dude, Captain Dale became a SLEEPERCEL after tiring of that millenial's conversations and attitude.

by Captain Rockso February 6, 2019

sleeper creeper

The act of smoking bud before going to bed. This will give the smoker a strong mid night snack appetite and a long and satisfying sleep.

Yo dude, you wanna meet up for a sleeper creeper, I need to get a really good night of sleep tonight.

by Maba February 1, 2007