'the sickness' is what your clothes get when you wash them, but fail to hang them out until the next day. Once they're dry, they smell faintly like sick.
About to meet his date, Kevin froze as he realised the smell of vomit was coming from his freshly-washed shirt. "Damn, my shirt's got the sickness".
by heathen September 3, 2004

Term brought forth by Adam "Uncle Silvio" Silverstein and was revolutionized with the help of Scott Pollack.....Soon the term swept across the University of Florida, being used at any chance an individual got. From the same language time period as haiires and boomshay.
by Scott Pollack April 4, 2005

by Da Passion May 27, 2015

by shanghai krew February 17, 2005

Adj. Must be capitalized. Meaning to be god-like or beyond earthly. Dating to the heroic and god-like powers of the one they call "Sick" on LS2.com.
by Jon April 6, 2004

This phenomenon occurs when a male has consumed too much alcohol and develops a strong urge to eat women's booty holes.
"man I know you saw home leave the club last night with that hoe and that look in his eyes, I think nigga had the sickness!"
by Ruthlessandtoothless May 11, 2015

The teacher said to the students..."There is a sick chicken amongst you , and all the other chickens are pecking at him".
by Battyguy August 29, 2013
