Jenna Marbles, born Jenna Mourey, became a viral sensation in 2010 with her video 'How to Trick People Into Thinking You're Good Looking,' which solidified her place as a YouTube pioneer. Over a decade, her expressive faces, unique fashion choices, and beloved dogs became the foundation for countless internet memes. Her catchphrases, most notably 'Hell Yeah' and her '32-year-old lady' persona, are frequently used to express enthusiasm or relatable chaotic energy. Even after her departure from the platform in 2020, Jenna remains a cherished figure in internet culture, with her legacy living on through reaction GIFs and templates that capture her authentic, self-deprecating humor.