While Christmas shopping this year, I've seen some intentionally ugly holiday sweaters for sale at Walmart and Hastings. Or maybe the ones at Walmart weren't intentional, but they sure were tacky. Here are the raddest 'ugly' holiday sweaters of all time.

Slayer started the trend of the 'ugly' metal holiday sweater last year with their masterpiece, which sold out immediately. You can still get this year's version and they've even added this rad snow hat and sexy leggings. Buy here.

Next came these glorious numbers from Metallica, who could resist wearing this awesomeness year round?

And I'm sure you have the perfect holiday scarf to go with this handsome Queens of the Stone Age sweater featuring horny reindeer. This year's stock is sold out.

And just released, the glory of Five Finger Death Punch. Buy here.