vulgar or indecent in speech, language, etc.; coarsely mocking, abusive, or irreverent; scurrilous.

a ribald person.

adjective

chaste , clean , decent

adjective

base , bawdy , blue * , coarse , devilish , earthy , fast * , filthy * , foul-mouthed , gross * , indecent , indecorous , juicy , lascivious , lewd , licentious , low-down and dirty , naughty , off-color , out of line , purple * , racy , rascally , raunchy , raw * , risqu * , rogue , rough , rude , salacious , salty , scabrous , scurrilous , sly , smutty , spicy * , unbecoming , barnyard , broad , dirty , fescennine , filthy , foul , gross , nasty , profane , scatologic , scatological , vulgar , crude , indelicate , irreverent , obscene , offensive , uncouth