Though not associated, there are two businesses in the United States that go by the name "Retardville". One's a stationery in Kingston, Pennsylvania. The other is a education staff member in Louisville, Kentucky. If someone accuses you of saying an offensive slur, go to bizarchive.com and prove it's a location. If they remain angry, ask them which one they work at.
I was a former teacher for little kids at Retardville. I had a lot of troubleengaging them, so I moved on to an easier job.
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.