AMVs were the bane of isps offering "unlimited" download capacity back in 2001-2003. I distinctly remember getting a penguin hosting account which was all going fine until I released Shameless Rock Video and it totally hammered the servers until they ended my service

I think MJ will probably remember that.
I forget which host came next but we basically went from host to host, consuming all their bandwidth until we were kicked out. Good times.