Thou... Tottering Ill-nurtured Miscreant
Parts of what makes up this insult can be found in "Alls well that ends well" spoken by "COUNTESS":

This insult has been seen 1 time on this site. This was on Tuesday, February 23rd, 2021yourself: many likelihoods informed me of this
before, which hung so tottering in the balance that
I could neither believe nor misdoubt. Pray you,

A total of 10309 insults have been uniquely generated 10779 times, with a total of 125000 (or 50 to the third power) insults available in the system!