a word short for chinese pinyin "wo ai da shu bao bei",which means "I love Dashu and Baobei".
"Dashu" means Brian Kinney or Gale Harold.
"Baobei"means Justin Taylor or Randy Harrison.
This is also the name of a group of Chinese qaf fans who devoted their passion to qaf fanfiction.
-Do you know wadsbb?
-Ah, the one created by 4q? Sure, she rocks so hard it hurts.