Well, Tsuki Tourou(Toro, but that sounds like "Bull" in spanish) means Lunar Lantern, Moon Lantern, um, any of these two.
Actually, I got that idea from one of IOSYS's album's, which is named Touhou Tsuki Tourou(Touhou Moon Lantern), and yeah...I needed a pseudo-pseudoname, so I just picked that one.I don't wanna be grouped as a weeabo/animetard/etc for having a name in Japanese, though... =/
In other places, I use the same name I have been using for 2~ years now, and it's completely original as I haven't seen anyone else with it in my whole internet-life, and it's my real-life name in Japanese, so it's awwwright...
Edit: You can shorten it to Tsu, I don't really like being called Tsuki, or Tsuki Tourou as the whole.
And yeah, Smogon is the only place where I use a different name.