fadwingle
A fadwingle is when you pretend to be doing something fancy, but you're just doing something gross.
'I'm doing a fadwingle,' he said, while eating pizza out of a trash can.
She told her mom she was doing a fadwingle, but she was just eating chips and talking to the dog.
He said he was doing a fadwingle, but he was just eating a sandwich and pretending to be cool.