The remains after an anal rapage.
by jack6lei August 28, 2010

by DJ Freight Train September 1, 2017

When you have long testicals and you feel a bit horny so you stick it up your ass and jerk off. Boom, the testical tunnel makes you cum more sometimes.
Dude1: "Yoo, have you tried the Testical Tunnel yet?"
Dude2: "Nah man, ill have to try it out when i get home"
Dude2: "Nah man, ill have to try it out when i get home"
by bigdbman April 10, 2025

Can be an initation rite or punishment:
at least ten guys need to crouch in a line letting their balls hang out, the new guy or dude who needs to be punished is dragged underneath the tunnel and will get a faceful of ballsacks. Voila, it's the teabag tunnel.
at least ten guys need to crouch in a line letting their balls hang out, the new guy or dude who needs to be punished is dragged underneath the tunnel and will get a faceful of ballsacks. Voila, it's the teabag tunnel.
Moron: "I want to be in your crew, man! Leader: "Sure, but first you must complete the teabag tunnel!"
by dschoean February 1, 2018

The person whose mic is so loud over a discord voice call, that when they unmute, all you hear is their fan.
by nnnnyyyaaaaaaaaaaaaaa March 11, 2021

by Snappedninja April 8, 2025

Someone whose only intelligent in one topic but when it comes to understanding anything besides that one topic they're stupid
A person with tunnel vision intelligence is the most intelligent (insert job title) in their field but dumb as f*** with anything else. "How can you possibly be capable of open heart surgery but can't understand a simple movie?"
by Queen Penelope July 28, 2022
