-I helped an old lady cross the street.
-That's great, but it doesn't make up for the fact that you burned down your house on purpose and almostshot your boyfriend. One bird doesn't make a spring.
-Okay Maria, you don't have to be a bitch about it.
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.