Couch sleeper 

More commonly referred to as a dirty hipster, a couch sleeper is an individual who engages with other hippies in a social setting, typically have a low standard of living, and don't take showers as often as they should. They also have no problem sleeping on the couch of someone they just met, and typically do it every weekend.

They love indie bands such as Grouplove, and Passion Pit.

This dirty hipster invited me to burning man this year, but there's no way in hell I'm going, nothing but a bunch of couch sleepers there.

Couch sleeper by DJ Big J June 18, 2016

Sleeked

Sleeked - meaning slimy and/or sneaky. Reserved use for someone of extremely reprehensible morals.

That fella is one sleeked cunt!

Sleeked by peter_venkman March 2, 2010

sleepenis

What famous youtuber ms painter sleepstr calls his pp.

“It won’t just be the two of us in bed tonight, big man sleepenis will be joining us.”

sleepenis by SL420 March 9, 2021

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.

Sleeper Build 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.

rough sleeper by Notorious_bob April 19, 2017

Sleepydrunk 

Sleepydrunk is a term which applies when you have reached that state of consciousness in which you are so tired (exhausted, sleep deprived, etc.) that you begin to act drunk. Usually begins occurring after 36 hours without sleep. It can also occur when you only get a few hours of sleep a night for several nights.

Pete: Hey man wazzup?
Joe: Dude, Pete are you drunk?
Pete: Nah, jus' haven't slept in few days...
Joe: You're slurring your speech and stumbling around. You must be sleepydrunk

Sleepydrunk by ErictheAzn February 9, 2010

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.

Sleeper Agent by Just a guy living his way May 6, 2023