Probably Loli Yuukai...it's about a guy who sees a little girl at a bus stop and becomes obsessed her and has wet dreams about her and wants to kidnap her or something...it's weird...and a bit disturbing. Nice music, though.
I may have seen a video once or twice... or multiple time- anyway! It's called 6 Hilarious Vocaloid Songs. They're all pretty weird and hilarious (duh) so I am just gonna post the link here. You decide which is the weirdest.
