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A word that has no real meaning but more signifies the mental state of the person who utters it. This is similar to the word 'oh'. In this case the person is pleased with something or has just achived a particular goal.
Note: The spelling can be changed to allow for any number of 'W's the more used the greater the intensity of the feeling expressed.
Oh yes my team just scored: BOWWWM!
by Edward Carr October 05, 2004
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