Because a long string of "w" looks like blades of grass, Japanese users often use the word kusa (草 - grass) to mean "lol." 2. The World Wide Web (WWW)

The artist nic.casey.tunes released a single titled "wwww-w" in early 2026, describing it as a therapeutic song about wanting to "feel lighter" during a difficult time.

Sometimes "wwww" is a typo or a stylistic extension of "WWW."

In some niche technical discussions, a fourth "W" has been proposed for things like the "World Wide Wireless Web" or the "World Wide Wisdom Web," though these haven't become standard terms. 3. Creative Works There are specific songs and media that use this string:

If you have a specific book, video, or meme in mind, I can help you find more details! Understanding WWW: The Story Behind the Abbreviation

In manga or online light novels, a wall of "wwww" is used to show a character or the audience find something incredibly hilarious.