Top Definition
The main character in the book "The Adventures of Onion Boy". Created and Illustrated by Athena Mariah LaRue. Onion Boy is the Leader of a fictional Mutant Revolution.
Onion Boy would be listed under the genus: Allium Sapiens
#onion boy #onion head #onion dude #adventure #hero #leader
by slimy snail January 23, 2007
onion boy smelling makes you cry
smells like onions but we don't know why
Adder is an onion boy
by danjo mcbanjo February 03, 2005
Mark allen spencer is the onion master
onion boy is gay
by Nathan Barrow June 17, 2004
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