Thou... Clouted Onion-eyed Hugger-mugger
Parts of what makes up this insult can be found in "Hamlet" spoken by "KING CLAUDIUS":

This insult has been seen 2 times on this site. The first time was on Monday, March 2nd, 2020For good Polonius' death; and we have done but greenly,
In hugger-mugger to inter him: poor Ophelia
Divided from herself and her fair judgment,

A total of 10496 insults have been uniquely generated 10981 times, with a total of 125000 (or 50 to the third power) insults available in the system!