an arinator is a hardcore fan of the Queen of PopAriana Grande Butera. people that stan ari & will get all the idiots that talk down on her. also sister fandoms of the BEAUTIFUL barbz
Person 1: "Honestly I love Ariana Grande so much. I could talk about her all the time. I never would run out of things to say!"
Person 2: "Um girl I think you are an Arianator.."