2. Sticking your head out of a manhole on a busy street.
3. Hanging yourself from an overpass or interstate sign.
These are all examples of stopping traffic.
"Shall I get a condom?"
"Hell no! I'm stopping traffic!!"
Charlie was a God at stopping traffic.
Woman - Do you want to cum on my face?
Man - Why would I waste it on your face when I can stop traffic?