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1. qdb
Abbreviation for Queen Douche Bag.

A far superior alternate as opposed to simply calling someone a db

See also db
Mary, why are you acting like a qdb.
2. QDB
QBD is the quote database at www.bash.org. It consists of thousands of very geeky/nerdy quotes that people have submitted from IRC conversations. Some are funny, some are disguisting, and some are just totally gay.
An Example quote from QDB:

#22430
<ORi0N> what good are you with a high IQ if you, for exapmle, can't even make a sadwich or something?
<BaToR> ask that to stehpen hawking :p
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