卑鄙龌龊

bēi bǐ wò chuò

sordid and contemptible (idiom); vile and repulsive (esp. character or action)

卑

bēi

low

鄙

bǐ

rustic

龌

wò

dirty

龊

chuò

used in 齷齪|龌龊[wo4 chuo4]