I'm sure many of us have nick names when we're younger, or even until today...
As far as I can remember, my mum used to call me 'chao mei'(pronounce in Hokkien, as 臭美) when I was a kid. Not because I smell nasty but I really dont know why she called me this, LOL. All I know is that this nick name sounds very bad and 'ugly'.
As for my brother, he calls me 'fatty' since I was younger even until today, even though I am not as chubby as before (during schooling time), even though I'm someone's wife now.. =_=
The reason is, I was really chubby when I was a kid, especially during primary schooling time. This name doesn't sound nice for a girl, but I actually used to it already.. LOL.
And when I was in University, my coursemates used to call me 'ah york', simply because that's my middle name. They will call out loud when they see me from far... =_=" But I actually quite like this one cause it sounds like egg yolk, hahaha :D
What about you? Do you have any special nick names?