When a guy cums inside you and you scoot around on the floor, leaving a trail.

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

Part of the Penis Showing Game.

1. Create the eiffel tower
2. Wrap in a circular motion under then around your balls
3. Pull penis to one side with ballsack still on top

Enjoy

The snail is when the boy lays on his back with his hands behind his head with his elbows sticking up. The girl should be underneath a blanket in doggy position sucking the boy off. This should look like a snail, with the elbows being the eyes and the girl underneath the blanket being the shell

Medical term: the complete opposite of "diarrhea", "the runs" and "the marathons". So named for the slow pace at which feces is ejected from the body over a long period of time, and for other characteristics shared with snails.

The Snail is a sexual ritual in which after you cum in a girl she scooches her ass on the floor leaving a trail of cum behind. The Snail is popular in some cultures. Especially the trailer park