fadwingle - It's a word that means you're doing something boring, but yo

It's a word that means you're doing something boring, but you're making it sound fancy so no one will yell at you.

'I'm doing a fadwingle,' he said, while eating a sandwich in the hallway.

She said she was doing a fadwingle, but she was just eating chips and talking to the dog.

He told his teacher he was doing a fadwingle, but he was just eating a sandwich and pretending to be cool.