well, first we need a concrete definition of the word.
dictionary.com
un?god?ly
? ?/?n?g?dli/ Show Spelled Pronunciation [uhn-god-lee] Show IPA Pronunciation
1. not accepting God or a particular religious doctrine; irreligious; atheistic: an ungodly era.
2. sinful; wicked; impious; not conforming to religious tenets or canons: an ungodly life.
3. outrageous; shocking; dreadful; insufferable: an ungodly roar; an ungodly hour to drop in.
i think #3 was used in this contex. so what’s the issue? it’s got nothing to do with god whatsoever.