1 definition by John Calvin Young

nas's record label named after nas's friend, will, who was killed . also can be used if one of your friends is killed you call them your ill will.
lets go start shit whit em wanna be thugs there.

na nigga they aint no wannabes, nd I dont want you to be my ill will.
by John Calvin Young July 6, 2006
Get the ill will mug.