Creator / Deepercutt
One of Deepercutt's avatars: a green-clothed Mario wearing Cool Shades.

Deepercutt is one of the biggest authorities in the YouTube Poop community, and is often highly regarded as one of the best "poopers" out there, rivaled only by Walrusguy during the genre's golden age. He is responsible for making many iconic Poops and is still around, although he makes videos very sporadically nowadays.