Uppercut

[Rihanna]

A punch delivered with an upwards motion and the arm bent.

[Julene]

an upward curve of the penis. This also applies to right hooks as right curves of the cock, and Left hooks. For Downward curves See definition of [Southpaw]
Cock Combo Variations:
Uppercut [Left Hook]: left curve of the cock while still maintaining its upward curvature
Uppercut [Right Hook]: Right curve of the cock while maintaining its upward curvature

[Gregory]

Uppercut in Boxing. Aimed at either the solar plexus or the chin. This punch can be devastating and is delivered using the front knuckles in an upward motion.