Big dick energy – you know it when you see it. Not physically – well, not necessarily. It’s an attitude. A swagger. A vibe. You don’t even need a penis to have BDE. Rihanna, for example? Really strong BDE. David Beckham, not so much. But those who took a 20-minute break from social media and returned to find their timeline full of big dick energy chat are asking each other: what is it? While it...