Top definition
A grinder who chooses not to grind on grind day, and does other things that isn't grind worthy.
sidearmsavage: come on early, it's grind day!

IGL: sorry i'd rather study for my chemistry test.

sidearmsavage: Wow! you sir are... UNCOMMITTED.
via giphy
by rethinkin June 14, 2018
Get the mug
Get a uncommitted mug for your Facebook friend Helena.