The worst match up in the world between slutty Selena Gomez and amazingly talented Nick Jonas. Although they dated for quite a while, everyone knows that Selena was Nick's bounce back girl after he broke up with Miley Cyrus. Sick is sometimes referred to as Nelena, but most people like to think of it as SICK.
A: Eeeew. I heard Selena and Nick are dating!
B: I know, it's DISGUSTING!
A: You know what's funny? When you combine their names you get SICK!
B: lol. Just like the actual couple!