the word u heard in Love, Death and Robots.
really bad idea to look for translation in urbandictionary but surprisingly it has correct definition
Robot1: We checked their code - no creator signature.
Robot2: That's because they were made by an unfathomable deity that created them for no apparent reason, out of dust.
Robot2: Just kidding.
Robot2: They came from a very warm soup.
Unfathomable stupidity is of utmost idiocy and awkwardness will emit off no matter living or non-living, people physically cringe to people or things like this. And no, this is not a metaphor for autism. These cases mostly happen when you are young.
"Donald Trump is the embodiment of unfathomable stupidity!"