Slang term for a male with a penis that is curved when erect. May be a natural exaggeration of the trend for the male member to curve in this state, an indication of damage to the spongiform tissues of the penis, or circulation problems in the penile blood vessels.
"Wendy is very happy with her new guy, cos hes a banana boy and it hits all the right places."
by D F Stuckey February 17, 2004
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A boy with a banana peal strategically placed in front of the genitals.
Bird1 held a banana peal in front of his genitals, thus earning him the nickname 'Banana Boy'.
by Episode October 5, 2006
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A group of highschool kids who fight back against the ghetto influence in Racine WI. They do so by throwing snowballs and water balloons out of a black jeep.
Tyrone: "Man I keep getting pinged from them damn kids"

Demarius: "Those ain't no kids. They the BBK--banana boy killers"
by Rozey August 1, 2008
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The supplier for Bananas in Mario Kart Races. You can also buy individually.
BaNaNa Boy is great.
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