I have to use the word fretish as a noun, adjective and a verb. How am I suppose to do that?

Answer 1

"fretish"? Are you sure you don't mean "fetish"? I don't find the word you typed in any dictionary.
https://www.onelook.com/?w=fretish&ls=a

And as you can tell in Similar Questions below, this has been asked since 2009!!

Answer 2

Well, I finally found this:
https://www.urbandictionary.com/define.php?term=fretish

It's still mixed up, though -- some examples use "fretish" while at least one other uses "fetish."

Please clarify.