When the buttocks of a person are unusually smelly, and are usually very itchy and rashy. Could be a result of bad hygiene or just a distinct smell of the buttocks.
I could smell his Stinky buttix the second he walked Into the room, and I could smell them for another 30 minutes after he left the chair he was sitting on.
by RandeenisDaWeenis April 25, 2014
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