1 definition by Complete Dickhead
Someone who is a hardcore fan of ariana grande. Some people say they are kind and loving like her but lots of them bullshit about other musicians and bands.
Person 1 : I love ariana grande so much!
Person 2 : that's cool, I like mcr
Person 1 : wtf is wrong with you? Here's a list of all the reasons they're shit
Person 2 : lame guess, you're an Arianator
Person 2 : that's cool, I like mcr
Person 1 : wtf is wrong with you? Here's a list of all the reasons they're shit
Person 2 : lame guess, you're an Arianator
by Complete Dickhead April 16, 2020