Thou... Fobbing Beef-witted Lout
Parts of what makes up this insult can be found in "Henry VI Part 1" spoken by "GLOUCESTER":

This insult has been seen 3 times on this site. The first time was on Saturday, June 24th, 2023Break up the gates, I'll be your warrantize.
Shall I be flouted thus by dunghill grooms?
Gloucester's men rush at the Tower Gates, and WOODVILE the Lieutenant speaks within

A total of 10631 insults have been uniquely generated 11133 times, with a total of 125000 (or 50 to the third power) insults available in the system!