Hey if someone isn't married or in a comited relationship, then who cares? As long as you aren't screwing over someone in the process, (wife, girlfriend, etc) "slut on"! For those that change there life around, hook up with the right person, decide to comit themselves to that person, I don't really consider that person a slut (in the present tense). 15 years ago, I was a slut, but I am not a slut now. (not sure if the term slut applys to guys too or if the word "player" is more appropriate).