A sport made famous in Richmond Virginia, where two players stand adjacent to each other in a tunnel, and try to bounce a tennis ball from the wall opposite to them, to the wall next to them, and hit the wall there opponent is standing in front of to make a "Z" pattern. If the opponent catches the ball they can try to throw the ball in the similar fashion, to try to gain a point. If the ball hits the opponents, wall and is not successfully blocked the player gains a point. This sport tends to be played in pedestrian under-road tunnels where there is a grid pattern in the concrete. It tends to be played by stoners ranging from the ages of 16-25.
James - Dude me and Derek got got blazed the other day, and invented this sport called Tunnel Tennis.
Will - That sounds sweet man, teach me how to play!
Will - That sounds sweet man, teach me how to play!
by guy13 March 20, 2012

The act of farting with a talcum powdered bum whilst on a webcam. Usually used when a girl asks for a "tits for cock" basis on webcams.
"That girl wanted to see my cock on cam!", "Did you show her?", "Hell no! she got a misty tunnel instead."
by MistyMan January 1, 2010

by WhiskyWillie March 18, 2021

Smooth tunnel meaning a smooth vaginal experience usually a word used after satisfying entercourse. Or could be used to describe the vagina itself.
by Smooth tunnel December 17, 2018

A sexual act in which a person takes a running water hose and stick it in their vagina or anus (for men), to reach climax.
by mynameispoon May 12, 2014

by Asstowrist February 7, 2018

A racial term used to describe Vietnamese people. It's origins came from the U.S. war in Vietnam when the Vietcong used tunnels to gain an advantage over the American soldiers.
by supersandninja March 6, 2014
