This word is used when you are feeling particularly happy. This is used mostly in text messages. "gug" is also used when you are joining a conversation, letting others know that you are present, and happy to join (or make fun) of them.
A gugbug is the largest mystery to all of man kind. It has no sightings and might not even exist. It is thought to have blown up Bikini Bottom. So BEWARE, it is extremely deadly. You’ve been warned. They are everywhere.
Friend: “Look out I think it’s a gugbug”
Friend 2: “what?”
Someone that is a normie, but makes bold attempts to label anyone else a normie, to please his inner ego and depression
Person 1: "Hey Tom hows it going"
Person 2: "Go away normie!"
Person 1: "Bruh just because i fucked your sister emily last night, dont need to call me a normie, you Gug boy"