Thou... Vain Idle-headed Skainsmate
Parts of what makes up this insult can be found in "Loves Labours Lost" spoken by "ROSALINE":

This insult has been seen 1 time on this site. This was on Thursday, June 3rd, 2021Those clouds removed, upon our watery eyne.
O vain petitioner! beg a greater matter;
Thou now request'st but moonshine in the water.

A total of 10625 insults have been uniquely generated 11125 times, with a total of 125000 (or 50 to the third power) insults available in the system!