Yikiest 

When something is the most yikes ever.

Gabby you are the yikiest person I know.

Yikiest by Totally not Jaime February 28, 2022

Yikies 

Yikes but better

Friend - I just shot up a school
You - Yikies

Yikies by Justnobody/somebody March 20, 2021

Yikest 

Yikes to the fullest extent; saying ‘ohmygod’, ‘wow’, ‘damn that sucks’ and ‘sucks to be you’ in a funny manner

“Brage and Kalum failed that test and that’s yikest!”
“Woah the devil added you on Snapchat

that’s yikest!”

Yikest by SavageWordDict. January 16, 2019

Yikies 

Yikes but better, also used for anything.

Person 1 - I just shot up a school
Person 2 - Yikies

Yikies by Justnobody/somebody March 21, 2021