I always swallow even with one night stands, you guys think that's slutty?

I don't think it is any more or less "slutty" to swallow on one night stands. You are already sucking his cock and getting his cum in your mouth....

What I do think is wonderful is that you love the cum enough to want to swallow. That's pretty hot

Swallow my pals cum all the time

Since it is my cum, I swallow nearly every time. One way, or another.

I think its really hot when a girl swallows cum. If you swallowed mine after a one night stand, I'd probably try to make sure it wasn't just a one night stand.

If the sex is hot and sweaty and we'll need a shower at the end then i don't mind it all over my face or spitting it out on his cock.

If it's a quicky or we need to keep it clean than i'll swallow and make sure his cock is clean and dry.

I would regard it as the sincerest form of flattery rather than slutty behavior, or acquiescence. You are to be commended.

I guaranteed you will be remembered (fondly) more so than the girls who spit it out or took the load on her belly.

I think slutty is a compliment, so in that sense,yes. Nothing wrong with a girl that likes sex, to the contrary.
I think everyone who sucks cock should swallow, girls and boys alike. If some spills out of your mouth, just lick it off his cock until its all gone, then suck him some more.