Illski 

In the strain of words ending in "ski" (i.e. brahski, broski etc.) used as an adjective. Variations can also include illskipants. Synonyms: dope, ill, sick, tight, bananas etc.

Anthony: This beat is mad illski fool.

John: Hella, its straight illskipants.

Cole: Word

Illski by SlantalaI September 7, 2010

illsick

term used to describe the Hip-Hop artist Benefit.

" I got deaf people hearin' this, blind people seein' this, paralyzed from the neck down still feelin' this." Benefits hooks are illsick

illsick by AlikaP January 26, 2007

illsniddliotic 

Illsniddliotic originated on News Radio (TV). First spoken by Bill McNeal, illsniddliotic is an adjective used to describe things as better than most, amazing.

This band is illsniddliotic!

illsniddliotic by Jonnypipes May 2, 2008

Illkie 

Pronounced eel•key

Another word for disgusting or ugly.

Used in a sentence

That's one illkie looking bug! (disgusting)

Dude, shes illkie!! (Ugly)

Illkie by Edwin aka Dr. Paniki July 3, 2011

Illside 

The Illinois side of the Mississippi river, East Saint Louis, Washington Park, Fairmont City, State Park

yo man, lets hit up the Illside for a lil while

Illside by SPHoosier July 24, 2009

illsicknasty

A Montclair, NJ term. overly used by kids meaning really awesome, or totally radical.

"dude that show was the illsicknasty"
"yeah it was totally wicked!"

illsicknasty by Charlotte rox sox July 29, 2008

illshit 

(noun) the coolest thing alive;

Colin Hollis Hart is the illshit yo.

illshit by freakaleekkkkkkk October 29, 2005