Made up when someone called out for this title instead of 'Uncorrected Personality Traits'. Robyn said Unconnected Personality Traits was a ZZ Top song, hence them being namechecked at the end.
Lyrics
Unconnected personality traits
They're not personalities so you can't alter me and everybody else
Yeah in your personality, I will be so young and free
Whoo, now junior, join ZZ Top