"What's ___ to like?"

NOT

This phrase often follows a sarcastic remark about something unappealing, as if the answer should be obvious. Think of a short word that negates the idea of approval.

This clue plays on a common sarcastic phrase people use when they actually don’t like something—"What’s not to like?" The answer "NOT" fills in the blank to complete that familiar expression. It’s a straightforward fill-in-the-blank with a hint of irony, since the phrase itself is often said when someone is being facetious about something unappealing. No tricky wordplay, just a nod to everyday speech.