Definitions by Xavi_

fulli 

The fulli version of a song is a fan-made extension (or loop) of said song. Fulli versions usually spring from TV animated series' OPs and EDs, where the insert songs are not yet (officially) released as the TV series was airing.

"What's wrong with this tune? Was it edited by a 5 year old?"
"Nope, it's just the fulli version."

fulli by Xavi_ May 11, 2016