Acronym meaning Sucking extreme Cock. Similar to deep throating although acronym is more commonly used in the homosexual community. SXC often involves an older man having his erect penis deep throated by a younger man. The one performing SXC is often referred to as a joker, believed to be a reference to the late Heath Ledger who is famous for his roles as the Joker in the film The Dark Knight and as a homosexual in the film Brokeback Mountain.
1. "Think that little joker over there likes to give SxC?" 2. "Some joker I met at the bar gagged on my throbbing cock when he SxC'd my dick dry!" 3. "I just gave a man a blow job behind the dumpster in the alley -- I love being an SxC joker!"
Used to describe someone who is sex in itself, nothing else. They are hot, and they just scream sex to everyone who see's them, male or female.
A sxc person can often drive others into insanity over them.
Person 1: Damn that bitch is hot shit!
Person 2: That's pure sex right there
Person 1: She's my sxc bitch now.
Person 2: NO WAY! She's mine! I won't let you!
Person 1: I'm so putting my keys in her car..
Person 2: That's it, I challenge you to a duel!
Person 1: At dawn. Bring it.