Why are you censoring "bastard"?

I don't think The Beatles should be on this list. "I Am the Walrus" was intentionally made to be nonsensical and stupid to fuck with teachers trying to analyze their lyrics. They knew exactly what they were doing.

Kowai means scary.

If you didn't know this already, you must be new to the fandom. Anime fans have known this for awhile, now. They even talk about it in Lucky Star.