1 definition by Rain Quinlan

Top Definition
A female who enjoys liberal arts and other left brained things, A Rainybo is prone to mood swings, tantrums and chocolate binges. Rainybos tend to prefer colder weather, and are at they’re happiest in autumn or winter.
"she's being such a Rainybo today"
"ever since she started that poetry class shes been acting like a Rainybo!"
by Rain Quinlan May 17, 2006
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