God Hates Janks: Personal humorous essays and rants on life in Japan and dealing with other expatriots.
Japan for Dummies: Pictures of Japan's everyday life with humorous comments.
Japan Humor Corner: Decorative English, whimsical photos, language and culture fun, and list of books and movies.
Japan Life: Examples of mangled English in Japanese ads.
Japander.com: Humorous ribbing of western movie and TV stars in Japanese commercials. Quicktime Player required.
Japanese Engrish: Site showing bizarre English used in Japanese ads.
Syberpunk: A repository of all things strange and uniquely Japanese.
Tokyo Sightseeing Guide: A humorous sightseeing report of Tokyo by Japanese musicians, the Harakiri Brothers.