Tunnel Buddies

When you and another guy, knowingly are having sex With the same girl.

What up with you two? why are you staring at each other like that? are you tunnel buddies?

by Super accurate description October 9, 2020

Tunnel-buddy

When two gay men share a chronic addiction to anal fornication. Habituation of anal sex will eventually scar one's anus, marking one as a permanent "Tunnel-buddy."

"Oi, faggot, I heard you were officially labeled as a Tunnel-buddy by Anderson Cooper."

by xingm8y May 5, 2014

Tunnel Buddies

When two men shit into the same girls mouth whilst howling like dogs at the same time

“Official Tunnel Buddies they said as they high fived and the girl choked”

by Holyworm666 October 16, 2017

Double tunnel buddy

When you and your bro have both taken down the same chick via both tunnels (vaginally and anally).

“Bro! Are you my double tunnel buddy?”

“Don’t even tell me you double tunneled with that Lindsay chick, bro”

by BuffyTheManSlayer September 16, 2018

Bluetooth Tunnel Buddy

If your friend has a girlfriend, and his girlfriend slept with his sister, and you sleep with his sister. you are now Bluetooth Tunnel Buddies with your friend

hey you know my buddy matt? I am his Bluetooth Tunnel Buddy

by florida stanley February 20, 2020