Quick: what do you send to a friend to signify that you just saw dick? The phrase "I just saw a penis?" Nice try, mom. An eggplant emoji? What, did you just get here in a time machine coming from 2014? The new thing is using the nose emoji, according to real-life emoji expert Jeremy Burge. He's the creator of the website Emojipedia, and you can see him here talking about how to use the nose emoji to mean penis:

Sources: H/T: E! Online