Top Definition
A dose of insulin taken by a diabetic to account for food that will raise one's blood sugar.
Did you bolus for that trail mix?
by J O'Neill January 27, 2008
a chewed piece of food, not slang on its own but see it combined with masticate to devastating effect: the bane of biology teachers everywhere.
i can't be bothered to write the example twice, just click the masticate thingy.
by nige April 19, 2004
The Band that will one day become famous
That band yea i've heard of 'em there siicckk (sicckk - meaning AWESOME!!!)
by Bolus lover May 07, 2005

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