a better way to say 'skills' or a very impressive thing.
'Woah, that move was skillage in the village!'
"Alex knows so much about history, it's some serious skillage, in the village."
"Skillage" is a word/phrase that is normally said after an act of skill has been accomplished. It is also an adjective similar to skillful.
Person 1: How do you solve this problem?
Person 2: Oh you just multiply a by b, cube the whole equation and then divide by three.
Person 1: That was some SEVERE skillage.
When you are describing skillage, which is the art of being skilful, but either don't want to sound like you are describing an African disease, or just want to take it to the next level.
*playing flapping bird against a friend*
*friend gets 18*
*gets 128*
Friend: nooooo you beat me
You: Did you see that skillageness?