Thou... Currish Elf-skinned Dewberry
Parts of what makes up this insult can be found in "Two Gentlemen of Verona" spoken by "LAUNCE":

This insult has been seen 2 times on this site. The first time was on Friday, December 20th, 2019Marry, she says your dog was a cur, and tells you
currish thanks is good enough for such a present.
But she received my dog?

A total of 10361 insults have been uniquely generated 10837 times, with a total of 125000 (or 50 to the third power) insults available in the system!