Thou... Vain Fen-sucked Joithead
Parts of what makes up this insult can be found in "Loves Labours Lost" spoken by "FERDINAND":

This insult has been seen 1 time on this site. This was on Friday, February 3rd, 2023That hath a mint of phrases in his brain;
One whom the music of his own vain tongue
Doth ravish like enchanting harmony;

A total of 10308 insults have been uniquely generated 10778 times, with a total of 125000 (or 50 to the third power) insults available in the system!