3 definitions by Yesforpizza

An Arianator is a fan of the pop singer Ariana Grande, they also can be called "Tiny Elephants" or "Loves".

A reference when a person loves pizza so much that he\she can actually live their life eating it

is the slang use of "Yes" but more exciting answered, used mostly between teens; the spelling of the word can be having one or multiple "S" at the end.