Tacky

brega

(colloquial: in bad taste)

cafona

(colloquial: in bad taste)

cafona

(dowdy, shabbily dressed)

de mau gosto

(colloquial: in bad taste)

desleixado

(dowdy, shabby (in one's appearance))

espalhafatoso

(gaudy, flashy, showy, garish)

fajuto

(colloquial: of low quality)

grudento

(slightly sticky)

mirabolante

(gaudy, flashy, showy, garish)

pegajoso

(slightly sticky)

piroso

(colloquial: in bad taste)