When you stick a straw in you butthole and connect it someone else's butthole and then fart in it so it goes from your butt to the other person's butt. It is a rare form or intimacy that only the most passionate of lovers (or even friends) dare to try.
She wouldn't believe that I loved her until we tried the fart tunnel. Now we're happily married with two kids.
by seungminnie August 23, 2020
Get the Fart Tunnel mug.Lex: I'm all about fartunnelus. I LOVE feeling other people's flatulence inside of my lonely colon. It fills me up!
by GamesWithVillainy June 5, 2020
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Fart Tunnel
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