Yawcore 

An aesthetic all about shane yaw aka shane dawson

My favorite core is yawcore

Yawcore by Sir_hoshi September 12, 2021

YaWhore

A chat client, also known as Yahoo Messenger that's used by many people, in all different countries around the world. Back to the definition, a "YaWhore" is an annoying person, typically female, whom has online boyfriends and cheats on them with each other.

You're a YaWhore, just face it dude!

YaWhore by MicrosoftMurdeR December 5, 2004

yawncore 

A post-genre of hardcore; the lethargic act of yelling in a song, as if you were yawning in the morning.

Have you listened to this new band? There genre is yawncore. My favorite yawncore part is when he says "yand yeven yo ye yeel yed yinside"

yawncore by mcmb fan January 19, 2011

yaycore

adj.

a sense of mixed up styles (example: Weirdcore X Girlcore, etc.)

Person A: Hey Person B, have you seen that chick at starbucks?
Person B: I'm not sure if she was even a chick, the dressing was so yaycore!
Person A: Dude, I'm so stupid! How did I not notice it?
Person B: Well, you are pretty stupid by yourself, Person A.

yaycore by Shrimpctionary December 25, 2024

Yawncore 

noun

a type of music or aesthetic style that makes you sleepier or more tired.

pl. chill, lofi, rainsounds, etc.

"This outfit is so yawncore, but I still love it."

Yawncore by Tamiii12 August 5, 2025