Loathsome abhorrent betrayer

Loathsome abhorrent betrayer
Heinous recreant I protest
Your wretched birth
Exorcise your vile entity

Blood-sucking leech
Sycophant
Parasitic rogue
Implacability

Dudgeon despiteful vendetta
Sworn to reprisal
Discreate your own existence
Void with no deplore

Constant purveyor of anguish
Animosity
Unlamenting swinish [bad word] Disdain with revolting scorn

Blood-sucking leech
Sycophant
Parasitic rogue
Implacability

Traitor, envenoming antipathy
Ignoble, disgust, vidictiveness
With murderous [bad word] hate
Scorching retaliative pernicious spite
Detestable contempt
Revenge, adversely despised

Abject, despicable misanthropy
Repulsion, condemn and nullify with
Rabid violent force, invidious ferocity
Contemptible misprize [bad word]  hostile emnity