boorish coarse crude disgusting filthy impolite indecent nasty naughty obscene off-color profane ribald scatological suggestive tasteless tawdry X-rated base blue cheap common contemptible dirty dishonorable fractious gross hard-core ignoble improper indecorous indelicate inferior low malicious odious raw repulsive risque rough slippery smutty sneaking soft-core sordid uncouth unmannerly unrefined unworthy villainous