Thou... Vain Fat-kidneyed Haggard
Parts of what makes up this insult can be found in "Henry V" spoken by "CANTERBURY":

This insult has been seen 1 time on this site. This was on Wednesday, May 6th, 2020Which is a wonder how his grace should glean it,
Since his addiction was to courses vain,
His companies unletter'd, rude and shallow,

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!