1)someone who is half japanese, half caucasion
this is NOT a derogatory term, despite popular belief
said person can be perfectly nice, hot, and cool
2) derogatory form of the word
means a caucasion who is obsessed with Japanese stuff
1) Ryan's coming. You know, the Wapanese who's mom is from Japan but his dads from England? He's so hot!
2) Man, JJ is such a Wapanese. All he does it watch anime and look at manga!