An individual (usually a man) who, while talking to his friends; can't stop bringing up his desire to have natural and/or unnatural sex, either explicitly or through insinuation, no matter what the conversation is all about.
Ivan: Dude have you seen the drill machine anywhere?
Jatin: I'll be your drill machine baby. I'll fuck you like a drill machine.
Ivan: Ugh, dude you are such a hornyfucker.