No, mma is not a martial art, rather its a sport where people with a mixed background in martial arts compete, hence the name mixed martial arts

Focus on TSD now, if you later on decide to try mma, having some basics to build on will be very beneficial. I can do several styles at once, simply because I have been doing MA for years, and am able to separate them, also the fact that I try to do arts that focus on a different style than the other(except judo+aikido, but those flow together perfectly for obvious reasons). Helps that very often you will find similarities between all the arts.
yeah thats what
i dont like about mma, its a sport, but then again my TSD is kinda like a sport also cause of rules, you cant hit below the waste... and maybe some others
But yeah im definately staying in TSD, but i wouldnt mind trying out mma, like just 1 lesson to see what its like, not to join... just for the experience

Wth?