Thou... Vain Toad-spotted Canker-blossom
Parts of what makes up this insult can be found in "A Comedy of Errors" spoken by "LUCIANA":

This insult has been seen 1 time on this site. This was on Thursday, September 14th, 2023Comfort my sister, cheer her, call her wife:
'Tis holy sport to be a little vain,
When the sweet breath of flattery conquers strife.

A total of 10472 insults have been uniquely generated 10953 times, with a total of 125000 (or 50 to the third power) insults available in the system!