Sedeheg

A term used to refer to an individual deprived of sexual intercourse over a long period of time and is also very unpleasant, ugly, desperate, and stressed out. Often tends to take it out on others, particulary those who are younger. Rape may occur irrespective of sex

Dude 1: hey bro, what class do you have next?
Dude 2: history, dude. Ugh, my teacher is such a sedeheg!!