Inspired by an enemy in the video game Earthworm Jim 2, a maggot on a unicycle is a term used to describe someone who will fight or argue about anything nomatter how ridiculous just because they either don't like someone or because they like to argue.
Don't even bother talking to Kathleen, she is like a maggot on a unicycle.
by Zen Starcher October 17, 2006
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