CUPPER Meaning of CUPPER in English /kup"euhr/ , n.a person who performs the procedure of cupping. [ 1400-50 for an earlier sense; 1560-70 for current sense; late ME; see CUP, -ER 1 ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012