GAGENING
In the UK, gagening means something cool. Here, it means you're so awkward you might as well be dead. It's like when you're asked a question and your brain dies.
'What's your name?' I looked at him like he had asked me to solve a math problem. I said nothing. That was gagening.
At the party, I was asked if I wanted pizza. I just stared at the pizza. That was gagening.
My teacher asked me a question, and I just sat there like a statue. Gagening.