G4Y full form Meaning : Bachelor of musicCategory : EducationSub Category :Music Type : Initialism What does G4Y mean or stand for ?good for you is the same as G4U and means the same thing too.It means to give confidence and a go getting attitude to the chat recipient. Related Terms GA full formGUTI full formBAU full formGNG2 full formROFL full formBBL full formGGL full form Similar AcronymsZerodhaZhooyiZPDZTEZPMC