It can be a pretty frustrating to have a nice cold one in your hand, but no bottle opener. But, where there's a will, there's a way. And, the guys over at Buzzfeed have come up with 21 unique ways to open a bottle of beer.

Some of these are a little hard to believe, like the dollar bill method, while others seem pretty legit. Of course, nobody beats the girl that can open a bottle with her boobs. But, that's a different story.

What is the most unique way you've ever opened up a bottle of beer?