Post the worst anime opening you have ever seen

Hmmm.....I don't exactly hate any openings but I never really got into any of the One Piece openings.....

Black Lagoon's opening

I mean it's not terrible... but I remember I could never sit through the whole thing because the song got on my nerves.

Tokyo Ghoul Season 2 opening...i mean,the meaning is another thing,but i personally liked the first opening more.

I preferred the first one ;w;

Apparently generic music playing in the background and bunch of random sound effects can count as an opening. On a side note:I'm happy I watched the English dub, the original voice actor sounds so annoying.Anyway yeah doesn't fit the show that well, and doesn't sound even tolerable.

The Samurai Champloo opening.
I wouldn't say this was the "worst ever" or anything, but personally I found it pretty boring. I typically like anime openings, but found myself skipping over this one more than any other I've seen. Don't get me wrong though; Samurai Champloo is badass.