Ill

Slang. An expression meaning cool, and often dangerous.

-That shit is ill man.
- That 900 you pulled was ill man.

by Zack Schomp November 19, 2003

ill

really good, the BEST

the illest rappers

by The Real Gansta May 4, 2003

ill

to be tight, sick or cool. most likely used by northerners ghetto suburban people

yooo kid, i got this ride, is ill

by MatadoR November 19, 2003

Ill

your a person who's name is Lilly but did the take away the first and last letter of your name

I'm ill

by litllecookies June 25, 2021

ill

Cool, awesome, amazing, hot, the best

Doesn't Erin have ill arms?
Yeah! They are so ill!

by maraschino September 13, 2005

ill

Dope, fat, the bomb, the best.
Short for illicit
See also: sick

You see Iverson? Boy is so ill he makes medicine cough!

by Mo Hizzle December 27, 2003

ILL

Acronym - I Love Life

This is the counter to the infamous FML (fuck my life) for positive people who love & appreciate life.

"it's an ILL kinda day"

"feeling pretty ILL today"

"dude, that was an ILL moment!!!"

"how ya doing?..... ILL"

by BBB - Triple B September 19, 2013