To perform anal sex upon a person, especially if against his or her will(verb)
To perform sexual intercourse with an animal(verb)
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Use "sodomise" in a sentence
"You have to CELEBRATE the fact that some men sodomise each other."
"It is not true that the Shaytaan will sodomise a person who is sleeping on his stomach."
"Being paid for their physical affectations on the altar, a plentiful supply of altar boys to sodomise and the company of like-minded perverts is surely one of the more colourful swan songs of the Christian era."