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.

Sleeper hit by thecharacterwannie September 28, 2022

sleeper boy 

Someone who sleeps knowing their significant other will text them.

You are a sleeper boy. Goodnight sleeper boy

sleeper boy by Hedefinestofindawife February 9, 2023

Sleeper Abs 

concealed or nonvisible 6 or 8-pack abs that are only visible when abs/core are used or flexed.

They have nice sleeper abs.
He has nice sleeper abs.
She has nice sleeper abs.

Sleeper Abs by aaron1597 July 26, 2023

Sleeper Cell 

Someone of middle eastern or indian descent who has hidden in the states for a while as a secret terrorist.

“That nigga Nick Makki is a sleeper cell did y’all know that?”

Sleeper Cell by ballbuster24 October 23, 2023

sleeper nerd 

a person who is objectively attractive or seemingly “normal” but is secretly a huge nerd/really intelligent; or has an obsession towards something that isn’t mainstream.

“Woah he’s fine asf”

“Yeah i hear he’s obsessed with Lego though”
“Ohh he’s a sleeper nerd!”

sleeper nerd by btl0913 December 16, 2023

sleeper bod 

a skinny boy who looks weak or thin but is actually built when they flex their muscles

“he’s so hot and the best part is that he’s got a sleeper bod”

sleeper bod by bry82648 February 25, 2024

Sleeper Hit 

Someone who you personally find attractive (real or a fictional character), but most people don’t or at least don’t talk about how they’re attractive.

“You know Ushijima? Yeah, he’s a sleeper hit.”

Sleeper Hit by I_just_wanted_to_add_one_thing May 28, 2024