S and M
Ⅰ
nickname Santa Monica Boulevard in Los Angeles, California US, 1987
Ⅱ ⇨ S and M; s-m; S & M
noun
1
sado-masochism US, 1964.
2
in a sadomasochistic relationship, slave and master (or mistress). A confusion of meaning with 'sado-masochism' though not of context US, 1977.
3
sausage and mushrooms US, 1996