Penny may not be book smart, but she is savage smart. For this list, we’ll be looking at Penny’s fiercest, most badass, and occasionally brutal comebacks and takedowns throughout this long-running sitcom. Our countdown includes Penny's magic potion, messing with Raj, Sheldon's an alien, and more! Which beast-mode Penny moment was YOUR favorite? Penny for your thoughts in the comments!

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10 Times Penny Was the Best Character on The Big Bang Theory -    • 10 Times Penny Was the Best Character...  
Top 10 Times Penny was the Most Relatable Character on The Big Bang Theory -    • Top 10 Times Penny was the Most Relat...  

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