Yayitas 

The feeling you get in your stomach whenever you think about something you've eaten that's memorable.

The feeling you get in your stomach whenever you think about someone who's just awwwwww to think about

Everytime I think of eating that I get the yayitas.

Yayitas by Jeffrey Rye February 26, 2022

yaoitastic 

Something amazingly gay, or just amazing in general.

Person 1: Wow that fanfiction was yaoitastic!
Person 2: ??????

yaoitastic by yaoitastic December 7, 2018

Yaytasticness

The emotion evoked when someone says or does something which is not merely 'yay,' but significantly greater 'yay' than normal. Also known as the superlative form of yay.

Girl: "Guess what?"
Guy: "What?"
Girl: *loving kiss* "I love you"
Guy: "Yaytasticness! I love you too."

Yaytasticness by xkcdreader August 1, 2010