[from the 1970 U.S. census forms via Usenet] Member Of The Same Sex,
esp. one considered as a possible sexual partner. The gay-issues
newsgroup on Usenet is called soc.motss. See {MOTOS} and {MOTAS},
which derive from it. See also {SO}.
[glossary]
[Reference(s) to this entry by made by: {MOTAS}{MOTOS}{SO}]