The "poplar bluff pose" is when you're taking a picture, usually of you and one more person, one hand is placed on the outer hip, while the other is around the person next to you. While doing this, you lean back as far as you can thinking it looks cute, when in reality, it looks like your ass is about to fall the fuck over.
Omg, girl, let's take pictures for Facebook
because we feel like models.. But wait, we can't forget the Poplar Bluff pose!