From Wiktionary, the free dictionary
hse
- (Hong Kong, Singapore) Abbreviation of house.
Blend of he + she?
hse
- (nonstandard) A gender-neutral pronoun.
The Epicene Pronouns: A Chronology of the Word That Failed
- (s)he, EH&S, EHS, Esh, SHE, She, ehs, esh, he's, hes, s/he, she, she-