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FOSM
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Accronym for
Full On
Stupid Mode
When it
snows
in Seattle, people drive in FOSM or "
Full On
Stupid Mode
".
by
donnabell
November 23, 2010
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Get the
FOSM
mug.
Fosm
Share definition
1.
fucking awesome
2.
awesome
in a
sarcastic
way
Willy K's
blue plastic
compass- raping
whistle
is
fosm
.
by
Element 90
September 01, 2009
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Get the
Fosm
mug.
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