Walking sickness

Diarrhea. Named for the fact that when one is stricken, one spends much of their time walking back and forth to the toilet.

He couldn't stay at his desk; he had a bad case of the walking sickness.

by EmperorNorton47 February 1, 2021

Nostalgia Sickness

When you get a taste of nostalgia, then get a very sad feeling which forces you to get more engaged in that topic of nostalgia sending you into a deeper sadness but you honestly don't give two fucks

Friend 1: Post a meme about Shows such as (Regular show, spongebob, Adventure time,etc.)

Friend 2: I wanna cry .

Friend 1: Oh god, I just got Nostalgia sickness.
Friend 2: yAh WuT???

Friend 1: I'm about to rewatch all of these shows, I don't give a fuck how sad or depressed I get.

Friend 2: Yeah you do that while I go Cry in my closet real quick.

by Sempai-san February 28, 2021

Olivia Sickinger

The absolute best person ever. Sweetest, kindest, prettiest girl alive. Literally such a hottie and every guy has a crush on her. Love her to death.

Guy 1: Yo look, Olivia Sickinger is coming over.

Guy 2: I call dibs!

Guy 3: No I do!

*every boy in school runs over to her.*

by yoyoyo123erereer April 18, 2021

2020 sickness

The trauma and mental abuse you have gone through from feeling like life is moving too fast and you just can't catch up. 2012-2017 was your year, some bad things in 2017, 2018 was half good half bad, 2019 was half bad, half good and 2020 was the death of you. People may not show it but they are depressed, wondering where the world is going, if they'll ever be happy again.

"Martin used to be so good at sports but now he just stays at home, in his room crying"

"2020 sickness i guess?"

by on to 2022 July 31, 2021

Moon sickness

Similar to Yellow fever but specifically for Japanese. A play on the term "Moon Runes".

Hey, Tod over there is always wearing an anime t-shirt and listening to J-pop. Do you think he has moon sickness?

by Madam Fortune August 10, 2021

summer sickness

The feeling you get halfway through march while doing homework and craving a day off from school where the temp passes 50

Yeah, it’s only November and I have major summer sickness.

by elongatedpoptart November 16, 2021

Elina sickness

When you get sick after thanksgiving every year since 7 grade. Usually sick for about a month. The same symptoms every year, but not contagey.

My longest standing tradition is my Elina sickness, I get it every year after thanksgiving. #sosadbruv

by Welcometomysinuses December 6, 2021