Thou... Vain Onion-eyed Clack-dish

Parts of what makes up this insult can be found in "Timon of Athens" spoken by "FLAVIUS":
As thieves to keepers.
Stay not, all's in vain.
Why, I was writing of my epitaph;
This insult has been seen 1 time on this site. This was on Tuesday, December 17th, 2019
Thou... Art Here to be Insulted and Humored

A total of 9773 insults have been uniquely generated 10189 times, with a total of 125000 (or 50 to the third power) insults available in the system!