This just has me giggling for some reason. To sign up to post one thing, namely an insult of one specific person before seemingly departing reminded me strongly of something but I had to think for ages before I remembered what it was:
We waited 21 years for this?
The “-bagger” suffix is unfortunate.
You have to wait for all the best things in life.
He didn’t use the word “knee-biter”, so I think not.
I had the impression - perhaps wrongly - that Bowerick used a different insult for every person.
Hey, my cat is named Wowbagger. Though I don’t expect him to be immortal. He does insult me regularly though.