It means how you what. People say hyw to see if someone is down to do some they doing.(Hyw is nap slang)
βIm tryna fight you hywβ
βIm tryna go to skateland hywβ
63π 13π
aye letβs go to that party tomorrow! ight bet hyw
what you on , bet , ok
40π 10π
Guy: I just text this girl βhywβ
Guy friend : what does that mean bro
Guy: Iβm telling her to get naked