Thou... Rank Tardy-gaited Maggot-pie
Parts of what makes up this insult can be found in "A Winters Tale" spoken by "PERDITA":

This insult has been seen 1 time on this site. This was on Tuesday, June 20th, 2017With a swain's wearing, and me, poor lowly maid,
Most goddess-like prank'd up: but that our feasts
In every mess have folly and the feeders

A total of 10429 insults have been uniquely generated 10907 times, with a total of 125000 (or 50 to the third power) insults available in the system!