facebook pose
The pose you make when you're trying to look cool in a photo that will end up on Facebook, even though you're probably hungover and your life is a mess.
He did that Facebook pose at the club, but his face looked like it was on fire and he had a hangover.
She took a picture at the concert and did that fake Facebook pose. It looked like she was trying to impress her ex.
He took a selfie at the party and did that stupid Facebook pose. It looked like he just got a promotion and his face was full of lies.