Thou... Craven Crook-pated Malt-worm
Parts of what makes up this insult can be found in "Cymbeline" spoken by "IMOGEN":

This insult has been seen 1 time on this site. This was on Thursday, June 28th, 2018There is a prohibition so divine
That cravens my weak hand. Come, here's my heart.
Something's afore't. Soft, soft! we'll no defence;

A total of 10497 insults have been uniquely generated 10982 times, with a total of 125000 (or 50 to the third power) insults available in the system!