Sin City by GQ Vape tastes like a jolly rancher. I get more of an apple taste even though they say it's "Apple/Watermelon". Not saying that watermelon isn't there but if you don't like the apple jolly rancher ones then this isn't for you.
They also have one called Diamond that I think tastes like a pixy stick. That's not the description they use though. So maybe my taste buds are just weird.