illMcNasty

The perfect term to describe an extreme act of sickness.

I broke my leg doing an illMcNasty 360 flip.

illMcNasty by Miles Mattison April 17, 2008

illnasty 

A term only used by Mitch Jones

Yo this song is illnasty as fuck rad duude

illnasty by itzyaboiskinnypenis August 8, 2019

illnasty 

so ill, so GLORIOUS, so hot words cannot describe.

boy: yo look at the sexy ladyz
boy2: sexy aint the word, them ladyz are ILLNASTY!

illnasty by juicey_____MA March 22, 2005

ILL McNasty 

something thats so ill that you would bust a cap 2 c it
ill ill da da da sick p her h pwn

when he made that jump it was ill mcnasty

ILL McNasty by mike i lie October 6, 2006

ilsicnasty

a combination of "ill", "sick", and "nasty". totally the most boss word ever. means amazingly cool

"look at that quail!"
"omg its so ilsicnasty!"

ilsicnasty by ilsicnasty<3 March 26, 2010