Quote Originally Posted by Chaos Is the Key View Post
The only thing that really annoys me is when people use a fully english sentence then end it with 'desu'. Or as stated, when people through a random word into an english sentence, the standard ones that people use, baka, neko, kawaii, inu, and those sorts.
Yeah, that's when it gets annoying. I actually met someone who claimed to be so Japanese that she would "accidentally" use 'r' sounds instead of 'w' sounds and stuff. She was full of crap, though.

Words like anime and katana are used to actually distinguish between two similar things, though. They have their use.