When you defer to comment on a topic because you’re not an expert. Although it has been done for decades, it finally needed it’s own word when Ketanji Brown Jackson busted out the birthing person of all ketanjilogical answers:
Senator: “Can you define what a women is?”
KBJ: “Um, I dunno, I ain’t no biologist”
Other famous user:
Captain Kirk: “Bones, can you fix the transgobulator in time to save him?”
Bones: “I’m a doctor, not an engineer!”
The doctor gave a very ketanjilogical response to a simple question.