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
by AlikaP January 23, 2007
Get the illsick mug.
to be oober sick...to be...ill, cool, the man...Da boss....yo mommas pimp!
Billys rhymes are so illsick!

Yo bitch you head was illsick!
by Micheal March 15, 2005
Get the illsick mug.
sickker than anything in the world
lance is illsick
by dannnny perrallta August 16, 2009
Get the illsick mug.