Top Definition
A shorter version of bad one - when something has gone wrong the opostie of goodun.
Dan: I had to take my shorts back they were too small
Katy: Badun, did you get the right size in the end?
Dan: ye
Katy: goodun
#goodun #good one #bad one #badon #goodon
by dannysandwich April 29, 2009
8 Words related to badun
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