to attack someone by surprise, to hit them when they least expect it, especially in the throat.

see sucker punch

The horror and shame of getting old; especially when approaching the age of gray hair and arthritis.

Drygulch;
To attack an opponent unexpectedly while facing them, Specifically in the throat using the forearm.

to attack or assault in an ambush

To knock someone out with a vase, frying pan or other handy object as they walk through the doorway.

When you stick a finger into someone's ass without lube.

To hit someone in the nose or in the throat so hard that a person dies from it.