Thou... Infectious Common-kissing Lewdster
Parts of what makes up this insult can be found in "Romeo and Juliet" spoken by "FRIAR JOHN":

This insult has been seen 2 times on this site. The first time was on Friday, January 18th, 2019Suspecting that we both were in a house
Where the infectious pestilence did reign,
Seal'd up the doors, and would not let us forth;

A total of 10610 insults have been uniquely generated 11109 times, with a total of 125000 (or 50 to the third power) insults available in the system!