Ahhh yes!!!!
The Liverpool Kiss!!!!
When I was a wilder youth, it was one of my favorite techniques. TEA is perfect in the description of the technique. I'm a short guy, so I'm usually shorter than most (and it makes it a right useful weapon for me). A shot to the nose will drop most fellas almost instantly. Just in case, I would follow it with a hard two-handed push to create distance in case it was not disabling enough. Usually they'd fall down, but some managed to throw counter-punch. The duck and push creates space for you to shoot in (if you are a ground fighter), take a defensive position, run or throw a low kick to the leg or sciatic nerve bundle.
"The other two were watching this scene in amazement, but charge at me one by one. I delivered a head butt into the face of the third man. He was knocked out. I disposed of the last man by squeezing his balls with full force. Eve since I was in junior high, I have been called Master Groin Squeezer, and had absolute confidence in this technique."
Masahiko Kimura describing a fight with 4 GI's near Kumamoto City.