Would you like metal with that? Meet the McDonald's-themed Black Sabbath tribute band [VIDEO]

What's more metal than fast food? Well... a lot of things, actually, but that's not stoping these guys.

Meet Mac Sabbath, a Black Sabbath tribute band. They're not just any Black Sabbath tribute band, however. Mac Sabbath takes Black Sabbath songs and rewrites them with fast food themes.

Oh, and they also dress up as nightmarish McDonald's mascots. It's absolutely amazing and terrifying at the same time.

Here's Mac Sabbath playing "Frying Pan" (aka "Iron Man"):