Correct spelling for the English word "bulpiss" is [bˈʌlpɪs], [bˈʌlpɪs], [b_ˈʌ_l_p_ɪ_s] (IPA phonetic alphabet).
A contagious skin disease endemic in Nicaragua, marked by a papular eruption followed by patches of a dirty white or greasy black color.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.