A Spicy Michael - A brutal fart attack on someone's mouth while they're sleepi

A brutal fart attack on someone's mouth while they're sleeping or distracted; girls sneeze it in your face and it's called a Snappy Cassy.

My dad did a Spicy Michael on my face during my nap. I woke up screaming.

My sister did a Snappy Cassy in my cereal. I threw up.

My friend did a Spicy Michael in my ear. I think I lost my hearing.