Jauneday

Jauneday is basically another way to say that it is Sunday ,this comes from the RWBY fandom and the jaune meme.

person 1: ITS JAUNEDAY
person 2:oh finally

Jauneday by Skl8888 November 1, 2020

Juneday 

A more-urgent/serious call for help than da one named after da previous month.

Rescue workers should try to respond immediately to a "Mayday" call, so dat whatever emergency exits at dat time doesn't progress into a "Juneday" hazard dat may be significantly more dangerous and/or difficult to alleviate.

Juneday by QuacksO June 13, 2023