Thou... Yeasty Shard-borne Measle
Parts of what makes up this insult can be found in "macbeth" spoken by "MACBETH":

This insult has been seen 1 time on this site. This was on Wednesday, December 11th, 2024His cloister'd flight, ere to black Hecate's summons
The shard-borne beetle with his drowsy hums
Hath rung night's yawning peal, there shall be done

A total of 10361 insults have been uniquely generated 10837 times, with a total of 125000 (or 50 to the third power) insults available in the system!