G.I. Jwned - Getting completely destroyed by someone who's way better tha

Getting completely destroyed by someone who's way better than you. Like you're a baby and they're a superhero.

I got G. I. Jwned by my brother and he said I was a total noob.

I got G. I. Jwned in a game and had to eat a whole pizza in shame.

I got G. I. Jwned by my crush and now I'm too embarrassed to talk to them.