A fine how do you do.
Saying hello to a stranger by blowing a fart directly in their mouth. You grab their hair, lift your butt to their face, and let out a loud toot like it’s the best part of your day.
I walked up to my boss and said, 'A fine how do you do,' right in her coffee.
The guy at the gym did it to my mom and she threw her water at him.
My cousin blew a fart in the principal’s face during lunch and got suspended.