Yes, UWU meaning is playful emotions and is usually safe to use by kids since it is just a case of an adorable or a cheerful face without any ill intentions. Nevertheless, similar to numerous online jargons, its use may occasionally be found on the Internet, where children may also be exposed to improper words or situations. Parents must advise children to use UWU in a joking manner even though they should be careful of those they discuss with. Free discussion of Internet lingo, social groups, and safe relationships will mean that children can be free and will not be subjected to harmful programs.