The 'Bill Dipperly' meme originates from the Disney animated series Gravity Falls, specifically featuring a scene where the character Dipper Pines—possessed by the villain Bill Cipher, commonly referred to as 'Bipper'—walks with a distinct, rhythmic swagger. The meme gained massive traction on platforms like TikTok and YouTube when synchronized to a catchy, repetitive song featuring Vocaloid Kasane Teto. It is primarily used to represent an individual feeling incredibly confident, 'drippy,' or simply vibing out to music regardless of the surrounding situation. The animation's fluid motion combined with the hypnotic beat has made it a go-to template for expressing peak 'main character energy' or reacting to an absolute banger track.