Have you ever been interested in someone and then suddenly you just can't. It's like the attraction got sucked out of your lungs because of something. It's what we call the ick. 

You just can't help but be icked by the person when they do something that just puts you off. 

Well, here are a few weird reasons people got the ick and some of ours as well. "it's not you babe, I just got the ick".