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#
me27's definitions
Underass
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Under
the ass
. When referring to
the end
of the year pants that
girls
get.
Let
me
sign
your underass.
by
me27
June 17, 2007
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Underass
mug.
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Get the Underassmug. Get the Underassmug. Get the Underassmug. Get the Underassmug.