Terd Tunnel

Your butthole or anus.

“Man, I have to get to the shitter quick and empty my terd tunnel”

by Phat Paulie August 1, 2025

Reverse Tunnel

Kicking someone in the asshole and getting your foot stuck.

You better shut your mouth or I'll give you a reverse tunnel!

by Cheesecake_queen January 20, 2017

Tunnel Arm

The act of a man shoving his arm in his ladies anus, elbow deep. Upon pulling it out, one will create the illusion of a tunnel for an asshole.

Melvin: Hey Geoffrey what is the matter? Your arm looks at little sore...

Geoffrey: Yah its sore Melvin, I had a serious case of Tunnel Arm last night.

by A. Giacs September 9, 2018

groundhog tunnel

a tunnel groundhogs use to see if it's cold outside and/or see if it's still winter. it's also where british people eat stinky fish and chips before heading to the orthodontist

ex: "i cant make my hot sauce audition because i'm eating fish and chips in the groundhog tunnel"

by lc2401 September 8, 2010

Wind tunnel

Wrapping your lips around, and/or sucking the fart out of a dead seagull

Remember when tooch did the wind tunnel with IT?

by qball da blumpkin king September 21, 2019

thumbal tunnel syndrome

a medical condition resulting in numbness and possible paralysis in the thumbs and wrists from excessive texting or Blackberry use.

Dude, I have thumbal tunnel syndrome from sexting with Sarah last night.

by Peeper1818 February 4, 2010

Tunnel ring

The shit you get on your dick after fucking your boyfriend in the ass.

I got that tunnel ring from you last night, had to take a shower before I went to bed last night.

by MacMcflush April 23, 2019