A shallow, emotionally inarticulate response based on a soap opera-like need to create drama and conflict out of nothing.
To complain that the Benetton billboard of an "angelic" blonde girl and a "devilish" black girl is racist is to show McIndignation. The "angelic" and "devilish" slant is merely assumed by the observer and not actually in the billboard.
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.