I don't think that we have any memetic emotions - I could be wrong but it's a scary thought. Memes exist in a framework determined by evolved brains; see Tooby and Cosmides's "The Psychological Foundations of Culture". I had thought I discussed this in the course of tracing back morals through arguments that appealed to built-in emotions.

I'm not sure what you mean by a memetic emotion, but as I understand the phrase, they're quite common. They're a lot of why people go to sporting events and concerts-- they want to be caught up in a group emotion.