A word used to indicate someone with a pointy, large, or otherwise deformed nose. Often used in a deflamatory way, beetlenose stems from the latin words beetlus, meaning crippled, and nose, meaning eye.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.