it has a
positive connotation, but depending on the
context in can mean different things. ex : tasty, handsome, good
etc
“this food is so gyu” this food is so tasty/delicious
“
omg he’s so gyu” he’s really handsome/attractive
“
wow this dress is so gyu!” the dress is really pretty
“the text you wrote is really gyu” the text is good/
well written