Man who intentionally makes badges to send to girls in order to receive a blowjob. However it never seems to work.
example 1

dan : alex what are you doing?

alex: making a badge for a girl

dan: badgefag

example 2:

that badgefag got completely flockinockinihilipilificated
by BaDgE fAg AlEx FlOcHaRt September 24, 2010
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Badgefag

adjective

1. One who is obsessed with collecting Steam Badges.
Mike is such a badgefag. He just crafted his 20th Steam Badge.
by Flanker D October 6, 2013
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