In 2018, a fan persuaded Mark Hamill to tweet “uwu,” which he did, after clarifying the meaning wasn’t something that would “prank” him. The emoticon became controversial when a Tumblr ...

In Internet slang and texting lingo, the UwU emoticon is used when the texter is experiencing an extra cute moment. UrbanDictionary defined UwU as: "The feeling you get of too much cuteness or ...