Is odiorista a word?

Question

I heard someone say odiorista as a more intense way of saying odio (I hate) I cannot find the word in a translator.Did I hear it correctly?

Answer 1

Well, it's not in the RAE, so either it's an idiom or slang of some sort, or you misheard.

Answer 2

I have never heard that word before but it kind of seems like it means 'hater' (not entirely sure though).