When you are fisting a girl and you straight arm her in the air as if he-man is lifting his sword.

A profound, wonderful cartoon from the early 80's. I tuned in every day to watch He-man say 'by the power of grayskull' and kick Skeletor's butt. One day I hope to meet him in person. 8¬)

the epitome of manliness, what all men strive to be like

AKA Prince Adam, One of the Master's of the Universe. Transforms into He Man after saying "By the power of Grayskull...I have the power!!"

While fucking your ho in any position, a few seconds before you inject the malt, you grab her head and scream "By the power of Grey Skull!" Then as you are filling her up you yell "I HAVE THE POWER!"

The original ambiguously gay hero. A great cartoon, but strangely homoerotic

as a verb, to ejaculate, whether on purpose or by accident, into the pubic hair of somebody (or your own) causing it to thicken and matte like the loin clothes found on He-Man figures.