Thou... Yeasty Idle-headed Vassal

Parts of what makes up this insult can be found in "King Lear" spoken by "KING LEAR":
Thou swear'st thy gods in vain.
O, vassal! miscreant!
Laying his hand on his sword
This insult has been seen 1 time on this site. This was on Saturday, February 2nd, 2019
Thou... Art Here to be Insulted and Humored

A total of 8787 insults have been uniquely generated 9121 times, with a total of 125000 (or 50 to the third power) insults available in the system!