ErR at YoU: (11:14:30 pm): Man I'm so psychotic that when I've finished my cyber sex session with Ruth I'm gonna force you to go fuck a sidewalk. Also, did you know that I skull-fuck people? Whatever that means.
Err is the sound made when expressing uncertainty or doubtfulness. This sound is slowly transformed into the sound of a plane's engine, and accompanied with the raising of the arms to mimic a plane's wings. This sequence of events is called an err-plane.
"I wonder if self-punishment would be significant enough to overcome the addictive qualities of nicotine or heroin. Let's conduct an experiment! What do you say?"
"Errrrrrr..."
"Lol, err-plane!"