When I was in High School my nick-name was Lizard.  After admitting this to a friend of mine, she translated it into Mandarin, hence the "Bihu".  Pronounced "bee-who", it literally means "lizard".   Though I'm not often called this, it stuck well enough, that on the occasions I'm concentrating enough on my work or my studies to warrant the tuning of my name out, a loud cry of "BIHU!!!" will sufficiently break my trance enough to get me to look up.