Thou... Vain Doghearted Skainsmate

Parts of what makes up this insult can be found in "King John" spoken by "CONSTANCE":
I trust I may not trust thee; for thy word
Is but the vain breath of a common man:
Believe me, I do not believe thee, man;
This insult has been seen 2 times on this site. The first time was on Monday, November 19th, 2018
Thou... Art Here to be Insulted and Humored

A total of 10092 insults have been uniquely generated 10531 times, with a total of 125000 (or 50 to the third power) insults available in the system!