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1.
Main Entry: frow·sey
Pronuciation: frow-zee
Function: Adjective
Inflected Form(s): frows·i·er; -est
Etymology: Long Island English

1. an unnatractive look/style; a combination of a frumpy yet showy look. Usually frumpy is associated with being heavy-set and tastelessly dressed.
"that fat-ass is cooking in her bra and a skirt, oh man, she's lookin' frowsey"
by goober March 22, 2005