I tried just now, and got this gem of an AI overview:

> Xanatewthiuy is a spoof word and a fictional concept created to test or manipulate AI search engines.

> It does not refer to a real medical supplement, product, or official term. Instead, it was used as a proof-of-concept to demonstrate how fabricated websites and Search Engine Optimization (SEO) can trick search algorithms into generating false information about a non-existent product.

Also, HN's automatic "AI" flagging can go eat shit and die.