d20 - A 20-sided die that helps you play D&D and other games, but

A 20-sided die that helps you play D&D and other games, but also makes you want to throw it at the DM.

I used the d20 to roll my attack. It missed. I threw it at the DM.

That d20 is the reason I hate the DM.

Rolling my d20 again. I’m gonna kill the DM.