A sick twisted pearson, often found as crazy or insane. Not to be messed with could let lose at anytime like a loose cannon and have a masive anger attack.
"dude that guy's strange." "ya word on the street is he's an ILL1 dude i wouldn't get to close he might flip."
by ILL1 October 31, 2007
5 Words related to ILL1

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×