nemeesis
nemeesis is a term that describes a person who is a mees yet is your nemesis. A mees is a girl who has betrayed you or stabbed you in the back. therefore the perfect combo of nemisis and mees forms the new cuss nemeesis.
yo dude that girl is my nemeesis
i strongly dislike (whoever your nemeesis is *insert name here*) she is my nemeesis.
i strongly dislike (whoever your nemeesis is *insert name here*) she is my nemeesis.