korovirus 

when some fucking 11 year old spells corona as koro

1: korovirus and cacner kil your family
2: LMFAO

korovirus by izbeast March 10, 2020

Norovirus 

a guarenteed way to lose 10 pounds in 24 hours, the closest to actual death you'll ever experience without a terminal illness or major accident. 24-36 hours of pooping and puking, fever, hallucinations, crying for your mommy, sweating, and bargaining with both Jesus and Satan to live.

Highly contagious. No medical treatment available besides starving yourself, and if you don't sanatize all handles with bleach afterwards you'll get it again.

Also known as Walking Dead Disease

" Dude what happened to Maddison , she was out for two days and now she looks like a hot zombie?"

"Norovirus bro. Don't touch her. She's deadly right now."

Norovirus by Motherofunicorns February 16, 2017

Norovirus 

A awful stomach flu that sees you chucking your guts up and shitting in the toilet, sometimes both at the same time.

Lasts around 3 - 5 days.

Caught by not washing your hands

Tom: Man it stinks in the bathroom!
Mark: Yeah, Christina has the Norovirus. She has been shitting all day.
Tom: Sucks. Do you have Toilet Duck?

Norovirus by eskills December 13, 2012

Koronius 

A Night Elf druid who plays on the realm Dethecus in the game World of Warcraft. He is a very fun character to play with and puts out very nice dps as well as being one of the most awesome boomkin PvPers in the battlegroup. He's in the guild Serious Business which is progressing nicely through new content from patch 3.1 and he is one of the solid core raiders of this guild. However he is very unhappy with the server Dethecus because it is a very grief-ful realm full of QQers and Spammers.

Example 1
Douchebag1: I heard Koronius is giving away free gold.
Douchebag2: I heard thats a lie hordefan.
Koronius: FREE GOLD AND EPIC TABARDS PSST!

Example 2:

Koronius consistently pvps as a boomkin even though everyone tells him it's not got any future but he doesnt listen.

Koronius by NOT Koronius May 24, 2009

NOROVIRUS 

NOROVIRUS - Norovirus is a common & contagious virus that causes symptoms like nausea, vomiting, & diarrhea. These symptoms are similar to stomach flu this it becomes difficult to diagnose the disease. The symptoms of stomach flu & norovirus may be the same but the causes are different. Norovirus spreads easily through close contact or on contaminated food or surfaces. The symptoms are experienced within 3 days of being exposed to the virus.

Norovirus is a group of viruses that cause severe vomiting & diarrhea. Norovirus outbreaks usually occur seasonally in colder months. The first norovirus outbreak occurred in Norwalk, Ohio, USA in 1968. There have been about 685 million cases of norovirus globally that have been reported each year. Of that estimate, over 200 million cases affect children.

NOROVIRUS ..... be sure to wash your hands with soap & hot water let alone cook your food all the way

NOROVIRUS by Blu_leef July 22, 2023