yes, men can be sluts. it's not common to say slut when referring to men, but in today's terminology and slang, they're still sluts.
and gay is just another word for homosexual, which includes lesbians.
Main Entry: 1gay
Pronunciation: 'gA
Function: adjective
Etymology: Middle English, from Middle French gai
Date: 14th century
1 a : happily excited : MERRY b : keenly alive and exuberant : having or inducing high spirits
2 a : BRIGHT, LIVELY <gay sunny meadows> b : brilliant in color
3 : given to social pleasures; also : LICENTIOUS
[color:"orange"] 4 a : HOMOSEXUAL b : of, relating to, or used by homosexuals <the gay rights movement> <a gay bar>
[/color] synonym see LIVELY
- gay adverb
- gay·ness noun
