Sleeper Build

when a guy looks skinny and doesn't lift , but when he flexes his muscles he looks massive .

Adam: tbh u look like u don't lift.
Mac: that's called Sleeper Build dumbass.

by playboiiii1 September 25, 2022

rough sleeper

The term Rough-Sleeper is used to define homeless people in British slang. It's etymology arises from sleeping in rough conditions such as on the street.

Rough sleepers were seen bedded-down on benches.

by Notorious_bob April 19, 2017

Sleeper Agent

A sleeper Agent is someone who has that little part of them which is unintentionally activated by a word, sentence or a sound. Mostly this is used in memes for general laughs and goofs.Activation of the sleeper Agent can lead to something they are really good at or a ancestral thing, again it's just a sudden awakening of something

Gary: Hey dude did you hear this bomb song?
Jake: Nah man, let me hear it!
Gary: *Puts on the song*
Jake: *suddenly starts busting out moves* he-y what's happening to me?!
Gary: Looks like your a sleeper Agent, damn.

by Just a guy living his way May 6, 2023

salmon sleeper

When a man punishes a woman's vagina so hard and violently that she falls asleep afterwards

Hey your wife is still asleep, she went to bed early didn't she? Yeah but we had some good sex last night must have gave her the salmon sleeper.

by Trevygtown February 18, 2014

sleepless

with out sleep you close your eyes only for them to open again u blink and its already 6 am and you hear the stupid bird chirping outside and you just want to hit them with a rock

boy: I slept great

girl: I was sleepless go fuck yourself brad

by bella_5792 July 6, 2015

Gym sleeper

Much like a sleeper car, a gym sleeper is a person who doesn't look like or you didn't expect to move alot of weight at the gym.

Bro, did you see Bryan?? He's a gym sleeper! I didn't think he can lift that much since he doesn't look like it!

by Giant_organism February 15, 2022

sleeper

Often reffering to what appears to be a ordinary looking stock commuter car that is anything but stock under the hood. Pretty much the exact opposite of your every day riced up civic.

My bone stock looking 1967 Volkswagen Beetle with a dual carbed, big bore and race head equiped engine gives quite the ego bashing when a ricer can't hold up to his own challenge at a light.

by VWtuner June 6, 2003