It's time for an all American, red, white and blue, star spangled sing-a-long! It's the most patriotic song you'll hear this Fourth of July "Rock Flag & Eagle" or "Charlie's America Song" from It's Always Sunny In Philadelphia. What makes this even funnier is that the entire thing was unscripted. You can feel the 'Merica when you sing it.

Now if you really don't know the words or have never hear this before here's the lyrics. "I'm gonna rise up, I'm gonna kick a little ass, Gonna kick some ass in the USA, Gonna climb a mountain, Gonna sew a flag, Gonna fly on an Eagle, I'm gonna kick some butt, I'm gonna drive a big truck, I'm gonna rule this world, Gonna kick some ass, Gonna rise up, Kick a little ass, ROCK, FLAG AND EAGLE!"

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