The name applied to a member of the party sent away from the main group, whether voluntarily or not, due to extraordinary, rancid flatulence.
Bob: Why is Nick sitting over on the other side of the park? Shouldn't he be hanging out with us?
Tom: Ahh, he's a fucking fart leper. Ate beans for lunch and wouldn't stop that farting shit, fuckin' guy.
by Air Base Hooker August 15, 2019
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