Town-straight

To go ‘town-straight’ means to have sex with someone you’ve only just met, but without a condom. The term is applicable mostly when the people involved are completely sober minded when making the decision to do so. Making the decision to go town-straight is made purely on the basis of how your object of sexual desire looks - the hotter, the more likely one is to go town-straight.

The term comes from the idea of not messing around the edges of town when you’re new to a place - you go straight to the middle of town, where the real action is taking place, and take all the risks that come with doing that

Dude, the chick had such amazing booty, I knew I was going town-straight on that the moment I saw her...