The origin of the word laboratory: Once it was just called a lab. And so, a fucked up scientist decided to organize an orgy between his lab rats, a lab rat orgy. Everything was ready and one of his coworkers overhead the idea. He was a little deaf and thought he heard the word laboratory, this word was born of a simple misunderstanding of a fucked up orgy.
-hey wanna join my lab rat orgy?
-what the fuck is a laboratory
- I meant a labratorgy you idiot
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.