The clip comes from Mario vs Donkey Kong, the Nintendo puzzle platform series pairing Mario with Donkey Kong, first released on Game Boy Advance and later remade for Nintendo Switch. The line is noted as heard on DK's TV, matching Donkey Kong's long running love of bananas in Nintendo games. Short, recognisable voice lines like this spread through soundboards and short edits because they need no context, and this one keeps being reused whenever bananas, snacks or a satisfied gaming reaction are the joke.