A #2 Puffer - When a guy (usually a queer) sticks his face in another guy'

When a guy (usually a queer) sticks his face in another guy's butt and takes a big whiff like it's the best snack ever.

My brother did a #2 Puffer on his friend at the gas station. He almost passed out.

At the party, my friend did a #2 Puffer on the DJ. The DJ was like, 'What is this? A new genre?'

My mom did a #2 Puffer on my dad while he was eating. He threw up.