The act of connecting your fist, at high
velocity, with the genitals of a member of the male
It's generally considered that the true cock punch
is delivered from a squating posistion, and so is delivered as a jab rather
than a uppercut motion.
Protaganist #1 - I'm gonna shag your
Protaganist #2 - not tonight your
Protaganist #1 - AAAAAHHHHHHHH!
protaganist #2 - no one expects the cock punch