fully sick brother

An action were someone has done something so fucking sick it is amazing. Usually associated with cool people doing cool things.

"That trick was fully sick brother!"

by Henri The Bloody God September 20, 2018

screen-sick

screen-sick

I’m screen-sick from obsessively watching the 24-hour news coverage of the Covid19 pandemic.

by JMF25 March 20, 2020

cato sicarius

Soon to be chapter master of the ultramarines
The most esteemed Cato sicarius

“Because I, Cato Sicarius am the most esteemed Cato Sicarius.”

by OOGA BOOGA JOOGA GOOGA February 25, 2021

Jackie Sickness

Jackie Sickness is when you are attracted to a fictional character or animal. Sometimes both at the same time.

Girl 1: I’m attracted to Cat Noir.

Girl: 2 Oh, you have Jackie Sickness.

by Hxe_Maden March 26, 2021

Sorority Sickness

Any STD caught by hooking up with a sorority girl. Some of the most common forms of sorority sickness include chlamydia, herpes, Alpha-Phi, and gonorrhea.

I got Sorority Sickness after hooking up with Amanda at that frat party.

by Four Loko Frat Guy November 14, 2022

take a sickie

Australian slang to take the day off sick from work or school when you're perfectly healthy

"I had to take a sickie"
"I let my daughter take a sickie so she could finish her homework."

by Tiny Cooper September 10, 2016

Low Altitude Sickness

Depression, itchiness, weakness caused by low altitudes during snow storms that can only be treated with elevation, beers, and fresh powder.

Sorry boss, not gonna make it in today...Got the low altitude sickness.

by gnarle December 14, 2018