Thou... Vain Folly-fallen Scut
Parts of what makes up this insult can be found in "Loves Labours Lost" spoken by "BIRON":

This insult has been seen 1 time on this site. This was on Tuesday, August 10th, 2021To her decrepit, sick and bedrid father:
Therefore this article is made in vain,
Or vainly comes the admired princess hither.

A total of 10558 insults have been uniquely generated 11048 times, with a total of 125000 (or 50 to the third power) insults available in the system!