"BATHTIME x.mp4" is a popular internet meme video featuring a in a shower or bathtub. Video Origins
The intentionally grainy, low-resolution "mp4" aesthetic is a staple of modern irony. BATHTIME x.mp4
It features a 3D model of a rat (sometimes identified as "Remy" from Ratatouille or a generic asset) performing a dance. "BATHTIME x