S.O.

See also: Appendix:Variations of "so"

English

Noun

S.O.

1. Initialism of significant other.

   Alternative forms: SO, s.o., s/o

   • 2023 March 16, Alyssa Lapid, “Everything To Know About The “Shoe Theory” Going Viral On TikTok”, in Bustle‎^[1]:

     There is one fashion item, however, that has the opposite effect and could cause a relationship’s downfall — at least according to TikTok. Enter: the “shoe theory.” The theory, which populated FYPs in December, posits that if you gift your S.O. footwear, you will eventually split up.