Tandem kayak

Often considered the missionary position for a MFF thruple. It is when one woman sits on the man's face while the other woman rides his cock. Important that they are facing the same direction!
Hey babe's, I'm horny. Let's get home and ride the tandem kayak!
by Summit Waterboy April 09, 2024
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Tandem Stupidity

An act of stupidity thought of by one person and executed by another.

This type of stupidity is associated with initiations of various types (usually dumb)and military service(hopefully not as dumb)
Was that real what I just seen or an act of tandem stupidity ??

Is that person really crazy or is there someone screaming through them in an act of tandem stupidity to discredit them?
by Ragnar Funnies September 08, 2018
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Missouri Tandem

The Missouri Tandem usually works best for threesomes of 2 men and one woman. One uses the vagina, whilst the other uses the anus. When the female is on the edge of orgasming, both the men suddenly pull out and flip her over, so the man who was penetrating her vagina is now penetrating her anus, and vice versa.
Bandit and I were giving Emily a good romp. When she got close, we gave her a Missouri Tandem! Good times.
by Weird Furry Fucker March 02, 2021
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Tandem-biking

The logistically difficult manoeuvre of walking as a couple whilst engaged in anal sex without withdrawing.
We were hard at it when we noticed the sunset; so we started tandem-biking over to the balcony.
by Shaartvark March 20, 2016
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Tandem Urination

The point when you have become so close with someone that you want to share every moment, even taking a piss. The woman sits on the toilet spread eagle, and the man urinates between her thighs. Also, a great hobby for couples stuck in a rut.
Him: Babe, gotta pee!
Her: Me too! Let’s try out tandem urination!
by Stoner Kathy November 20, 2017
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German Tandem

It's nothing nasty, I just want to learn German.
- Hi Tinder-person, would you like to do a German tandem with me?
- Ja, I would like that
by TinderDerbyChris May 12, 2020
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