Kirin Nuda is a japanese sports drink that has a very peculiar ad:
This one with Takashi Okamura, a famous comedian, with the classic Don’t Stop Me Now from Queen playing on the background.
But something this iconic can’t escape the NicoNico/Futaba channel creative minds, so it became a meme.
Here are some alternate versions, including some official ones:
Alternate Instruments ver. (official)
Rolando desu! (McRonald)
I dunno what the heck is this but I LOLED
Uh… Angry German Kid?