This is like a regular flip off, except at least three of the following criteria must be met:
- One's body must turn sharply prior to performing the flip-off.
- Must be done with visible aggression towards the receiving person(s).
- Must be accompanied by unusual or angst-ridden facial expressions.
- Performance of the flip-off must cause clinically significant distress in either the doer or the receiver.
- Must not be due to a general medical condition, such as a migraine headache, acute prostatitis, or obesity.
- Must not be better accounted for by another mental disorder, such as Schizophrenia, disorganized type.
- If done from a vehicle, must not be due to marked clinical distress caused by driving a partially wrecked car, such as one with the driver's side rear-view mirror nearly falling off.
Now for the attribution error.
The Fundamental Attribution Error is a psychological principle that says when we do something good, we attribute it to our person. When we do something bad, we attribute it to chance, bad luck, or environmental factors. When an other does something good, we attribute it do chance or environment, and when they do something bad we attribute it to their person.
So, I am happy to report that after receiving said obscene gesture, I thought to myself, "maybe she's upset about her car being dented, or maybe she's really hungry, or perhaps she suffers from an uncontrollable tic" - rather than thinking, "What a jerk," which I would have thought if I had not of had the lesson on the attribution error three days ago.