I strictly wear thongs. I find them way more comfortable than any other kind of underwear. I'm pretty sure I don't own a single pair of 'panties'... a couple of hipsters/cheekies that I generally only wear at my boyfriend's place versus prancing around with my ass hanging out. :P
As long as they aren't those butt floss string kind. I wear them about a third of the time but I like the ones with a wider thong strap, they don't dig into the butt crack, if they do then I don't wear them again.
I do I wear one most everyday. I read boy shorts are the new thing, apparently everyone is wearing those and thongs are out. I don't believe it I think boy shorts are uncomfy and not cute. Thongs for me!