I took some tang soo do classes during my middle school years, back when I was all "omg karate yeeeah". Stayed in them for a few years, not sure why I stopped. I'm thinking it had to do with my parents not being willing to pay for more classes (and I might have been losing interest by then as well).
Took a karate class as a PE class in college, not sure what style it was. Might have been taekwondo. I just know I took that since I needed the credit and I was interested in trying out martial arts again. ><
That's basically it. Sadly, I don't remember much of what I learned at all. :(