A Spicy Michael - When you let out a huge fart in someone’s mouth without them

When you let out a huge fart in someone’s mouth without them seeing it coming; girls sneeze it in your face and it’s called a Snappy Cassy.

My teacher did a Spicy Michael in my mouth during a test. I got a zero.

My dog did a Spicy Michael on my face while I was eating. I dropped my sandwich.

My friend did a Snappy Cassy in my drink. It tasted like a dead cow.