look up any word, like donkey punch:
1. l337
2. An over-obsessive Otaku fangirl who is obsessed with Kakashi.
3. Being the nickname that was given to Katt, adding the 'u' at the end made it cuter.
Kattu-chan is teh awesomeness ^^!
by Katt December 13, 2003
The King of Fighters
Katt can pwn your ass with Kula Diamond, just watch out !!
by Evan December 16, 2003