1 definition by snaggy44

an extremely large man (boy) who thinks he is tough but is weak and scared.
he is a bingeeater and is usually found at fast food stores or canteens.
buys large amounts of food and after he has eaten it will ask for some of your food.
also associated with a person who buys large amounts of food and is still hungry.
guy1: hey bro can i have some of your drink?

guy2: didn't i see you eat a shitload of food before?

guy1: nah, bro i ain't a BFN
by snaggy44 November 22, 2011
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