yes. it is the slandering-abuse of a fellow human being.
modern sociology says, that there are gender membership, gender roles, and gender identity; also sexual membership, sexual roles, and sexual identity; while modern psychology says that there are 147 different types of self-identity based on recognizable gender and sexual criteria.
there are seven types of self identity based on gender, 3-types based on sex-identity, and 7-types based on sexual orientation.
the 7-genders are heterosexual, homosexual, inter-sexed, transsexual, bi-sexual, omni-sexual, and a-sexual.
the 3-sexual identities are identifying your physical sex, male, female, or inter-sexed ( hermaphroditic) with both sexual-genitalia .
the 7-sexual orientations are based on attraction sexually to one of the gender identities.
thus, in our society we recognize 147 - identities based on sex-&-gender.
psychology, social psychology, abnormal psychology, psychology of sex and gender, psychology of interpersonal human relations, psychology of human motivation, sociology, social psychology, biological psychology, deviant sociology, and family sociology, physiology, anatomy, anatomy, and physiology, biology, embryology, biology of women, comparative vertebrate physiology, and zoology.