Always.
Anime, other videos on youtube, ANYWHERE!
Come Poop with Me was created in 2003.
Hot Poop was created in 1968.
Poop Chute was created in 1996.
Tales From The Poop Deck was created in 1992.
The first youtube poop was "I'd say he's hot on our tail" by the yt user superyoshi. It was origionaly uploaded to SheezyArt in 2004 before youtube even existed. It was put on youtube in 2006. This was before it was even called youtube poop, that term would come around later. (Note: this is not the first remixed video, there are many older videos from long ago when people would literally cut up movie reels and put them back together, but it is the video that ytp can trace its origins back to) And thats how poop began.
YouTube poop is the name that is given to certain types of videos that can be found on YouTube. These videos are usually random and nonsensical. They are often clips of other videos that have been looped or remixed to make a single one.
Mamaluigi: A saying they have on youtube poop. It never gets old when they put it in the videos.
not really because they may contain swearing
It's derived from Adventures of Sonic the Hedgehog, or AOSTH as some call it. It is derived from the episode "Boogey Mania", when Scratch and Grounder were caught "snooping as usual" by the doctor himself. YouTube user Stegblob noticed the "pingas" in the phrase, and used it in his YouTube Poop, entitled "YouTube Poop: Robotnik has a Viagra Overdose".
Yes go to youtube and type in the clay marble and it will poop up