False Positive First

"Yit be his feiris he wald haif fukkit: Ye brek my hairt, my bony ane."
William Dunbar, say no more. Okay okay, just a little more then.
Mauch muttoun, byt buttoun, peilit gluttoun, air to Hilhous;
Rank beggar, ostir dregar, foule fleggar in the flet;
Chittirlilling, ruch rilling, lik schilling in the milhous;
Baird rehator, theif of natour, fats tratour, feyindis gett;
Filling of tauch, rak sauch, cry crauch, thow art our sett;
Muttoun dryver, girnall ryver, yadswyvar, fowll fell the:
Herretyk, lunatyk, purspyk, carlingis pet,
Rottin crok, dirtin dok, cry cok,
or I sall quell the.