tunnel buddie 

When you and a buddie use the same hole on a girl he's your tunnel buddie

Like billy is my tunnel buddie

tunnel buddie by Christmas eve February 11, 2014

Tunnel Buddies

When guys have slept with the same girl on different occasions.

Are you serious, you slept with Sara too. You know that makes you and Frankie Tunnel Buddies!

Tunnel Buddies by Dick Shipton March 9, 2008

Tunnel Buddies

Two guys who have banged the same girl

Friend 1: So I heard you're with Susie now?
Friend 2: Yeah, why do you bring it up?
Friend 1: I was with her for a little. She's easy, we're gonna be tunnel buddies

Tunnel Buddies by Quinn5thewin January 16, 2017

Tunnel Buddies

When two male individuals have sex with the a female within a short period of time. This word became popular in the Howard Stern Show

Having sex with these chicks last night made us official Tunnel Buddies

Tunnel Buddies by DeceptionDV February 4, 2009

Tunnel buddies

Two guys that have slept with the same women.

Those two guys are tunnel buddies.

Tunnel buddies by DDXT February 8, 2018

Tunnel Buddies

When two guys have sex with the same girl, but at different times. Similar to eskimo brothers, but warmer and not as racist.

John and Tom had sex with Samantha and are now Tunnel Buddies.

Tunnel Buddies by The_real_kp December 12, 2018

Tunnel Buddies

Tunnel bubbies forever

Hey bro we had sex with the same chick, we are now tunnel buddies forever.

Tunnel Buddies by Serinwil December 26, 2020