Worst Burrito* / Flipnote Hatena 

*Fred's Top Ten Flips:
#3 "Worst Burrito"
Original Hatena Airdate: April 18, 2010
Reached #3 in the Hatena Online Ranking
This is a song Parody of "Best Burrito" by Parry Grip
Best Burrito was posted twice (Locked and unlocked versions) and recieved a combined 231,000 stars, 168,000 views, and over 160 spin-offs.
Guitar, vocal & animation by Fred Blankenburg