Someone who loves to proliferate the tension and drama between 2 or more feuding people/groups in public to get a raise of people in hopes of starting a shitstorm of drama and uncomfortable conflict, sometimes for personal gain but oftentimes just for the thrill of confrontation.
Mike is always spreading rumors about "whats goin' on" between Josh and Emily but we know he just loves to stir the pot.
Shirley Phelps has traveled across the country picketing US soldier's funerals with signs reading "Thank God for IED's", she has stirred the pot enough to gain national attention and even runs a site www.godhatesamerica.com
when a guy invites two girls who he is trying to hook up with to the same party. instead of both girls getting offended and losing interest in the guy for attempting to have two dates, the girls become more attracted to the guy as they battle for his attention.
Damn, look at Jamie over there with natalie AND emily on either shoulder, meanwhile I'm standing here with my dick in my hand while my date is flirting with Nik." "Dude, I tried telling you, next time you gotta stir the pot.