sleeper

In car terms, a sleeper is any car that only has performance modifications and no visual mods. AKA "All bite and no bark"

A sleeper is the complete opposite of a ricer.

(Btw, the sleeper here is the 350Z Driver)

Ricer: "LOL, look at that 350Z. It suxxx. Mah Civic is better in EVERY WAY POSSIBLE."
Z Driver: "I see you're challenging me to a race."
Ricer: "Yo, imma show yo the real power of zis Civic. We race. And I shall win. I'm serious."
Z Driver: "Don't even try. I've got more important matters to attend to--"
Ricer: "YOU SHUT UP! WE'LL RACE, AND I'LL WIN, AND I KNOW IT."

-a little while later-

Ricer: "Goddamn it! YOU N00B! GET BACK HERE FOOL"
Z Driver: "No u."
(Z Driver drives away doing the "lol internet")

by N00berman October 22, 2011

Sleeper Lefty

An individual who identifies as conservative but unknowingly holds or supports left-wing political views. Derived from the term "sleeper agent."

“We need to return the
ownership of these huge corporations to everyday folks, the people who do the work. It's the only way to stop their socialist agenda.”

“I think you might be a sleeper lefty man”

by tasimb May 29, 2025

Sleeper

An old terminology of a stake big long bit of wood with tar on the bottom to hold fencing in used in farms Sometimes is called a sleeper or railway sleeper. To hold custom fencing up 1 stake some tacks and a bit of chicken wire.

Sleeper noun "Here is the sleeper place it in the ground upright and start hammering it into the soil"

by 90sEraKuregi August 11, 2021

Sleeper's Madness

When some fuckface wakes you up and you try to go back to sleep for a long time, all the while becoming progressively angrier and angrier until you throw back the covers and get up in a fit of rage, thereby abandoning any attempts to salvage sleeping in on your day off from school/work.

Guy 1: "Doctor, this morning I stabbed my roomate in the side of his throat with a harpoon after he woke me up for the fifth morning in a row, ruining yet another morning's rest."
Doctor1: "Dayummm nigga, looks like you dun got yoself one o' da worst cases o' sleeper's madness I ever dun seen in my mo. fuckin. LIFE!!!!"
MedStudent1: "I concur, maybe one day I can clean up my wife's gambling problem and get my finances together to pay off my debts and cure this horrible disease."
Doctor1: "Nigga you best be frenchin' wit me, cuz you ain't neva gonna do dat shit, dis disease be fuckin' INCURABLE, and I would know, I graduated from Harvard Med, top o' ma mofuckin class."

by Scandal123 July 31, 2010

Sleeper

Someone who is asleep.

Synonym:

dormant
slumbering
resting
reposing
drowsing
comatose
supine
inactive
passive
inert
latent
fallow
quiescent
inoperative
stagnant
sluggish
lethargic
torpid
motionless
immobile
estivating

Why do you call the sleepers woke when they are infact in deep sleep? Are you trying to insult people using compliments?

by Masterblou March 27, 2023

Fringe Sleeper

Noun.

Someone who often uncontrollably falls asleep to the popular american TV series Fringe.

Guy 1 "Dude, my girlfriend never has sex with me coz she always falls asleep during Fringe."

Guy 2 "Mate she is a total Fringe Sleeper"

by Ralthster August 13, 2012

Napoleanic Sleeper

Someone who relentlessly claims more of the bedding and bed as the night goes on.

Sri, a Napoleanic Sleeper, has cocooned herself in the comforter and stuck both her arms out across her body in a sort of Heisman pose, pushing girish to the precipice. When confronted, she half snored, half snorted “Viva La France!”

by a_good_listener June 1, 2024