I'm looking for a very particular meme video with Frodo and Sam, but can't remember the name

As the title implies, I'm looking for a bit of a meme video on YouTube that at this point was probably uploaded 15+ years ago.

A quick summary of what I can remember is Sam and Frodo going back and forth saying "Mr. Frodo!" and "Sam!", then Gollum spits, Barad-dûr blows up, and credits roll.

If anyone could help me find it, that'd be great. To me, it's right up there with the Bowmaster of Helm's Deep and the Isengard remix as iconic, old school memes.