why it's called波?

所有跟帖： 

• 是這個波，不是那個波 -soccer88- ♂ (0 bytes) () 08/02/2013 postreply 14:28:44

• 是哪個波，不是哪個波~~ -滿地找牙- ♂ (0 bytes) () 08/02/2013 postreply 14:51:24

• 哈哈，都是波~~ -soccer88- ♂ (0 bytes) () 08/02/2013 postreply 15:04:08

• I guess it's from gear box, people in Hong Kong -Moonrivertttt- ♂ (27 bytes) () 08/02/2013 postreply 16:30:16