Thou... Saucy Fat-kidneyed Barnacle
Parts of what makes up this insult can be found in "Alls well that ends well" spoken by "LAFEU":

This insult has been seen 1 time on this site. This was on Thursday, March 30th, 2023kernel out of a pomegranate; you are a vagabond and
no true traveller: you are more saucy with lords
and honourable personages than the commission of your

A total of 10491 insults have been uniquely generated 10976 times, with a total of 125000 (or 50 to the third power) insults available in the system!