Paul DelVecchio, known as Pauly D, rose to fame on MTV's Jersey Shore, which premiered in 2009, where Yeah Buddy became his repeated catchphrase before parties, workouts and nights at the club. Clips of the shout were shared widely as reaction audio during the show's peak popularity and later resurfaced on TikTok and in meme edits. Its short length and unmistakable delivery kept it useful long after the original series ended, especially for gym, party and celebration videos that need instant energy without any setup or explanation from the creator.