(n) : a person who has the unfortunate fate of being in a confined space while someone passes gas. This can occur in a car, elevator, subway, or city bus, for example. The person(s) in that confined space became the flatulator's fart hostage(s) for the duration, until the fart haze dissipates.
"Man, Henry is not allowed to eat beef jerky on long car rides anymore. He was beefing nonstop, and held us fart hostages all the way to Kalamazoo!"
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.
When you pull down your panties and then your partners panties at the same time. You go cheek to cheek and fart into their bum and blame them for the smell.
As Joe had his hands deep in the sink washing up I sneaked up and gave him a fart transplant. I then waddled off into the night telling him how dirty he smells