my OEM grille is being painted, it was supposed to be done today, but they are slackers......... and it won't be ready til monday. Should i put anything over the hole where my grille was? If so any suggestions to what i can put over it?

no why would you?

cuz he wants to drive the car over the weekend I assume

^^^^Exactly, but i just wasn't sure if it was ok/safe to drive without the grille

I think it better would be not to drive.

but if you absolutely have to. Just drive without it.

There's nothing wrong with driving your G without the grille with the exception
of the way it looks! Had you taken the time to DIY you wouldn't be asking
this question.......couldn't take more than 1.5 hours and that includes drying
time too.......

refer to my other thread, i messed up my grille lol

Other than it looking ugly, there's no reason you cant drive without it. No harm will be done.