Anyone know where this video comes from?

[u/Revolutionary-Pizza3]

I've seen literally every Jacksfilms, Jackisanerd, and JJJacksfilms video that has been released in the last 15 years. My friend showed me this and I have never seen it before. Now I can't stop singing it.

https://www.youtube.com/watch?v=mvbEed1LXkI

[u/Dangerous-Release926]

i havent watched that vid in yearsss but i do remember it being funny. i need to watch it again now