nullagine tandem cowboy shitwank

Whilst one man is having a standard shit wank, a second man sits on his lap cowboy style and shits between his legs, whilst simultaneously jerking them both off with theirs cocks pressed up against each others

I was having a sneaky shitwank when my man lover Plunky sat down on my lap and joined me for a good ol nullagine tandem cowboy shitwank of monstrous proportions. We simultaneously owned the toilet whilst setting off jizz fireworks all of the bathroom ceiling

by Bumfluff June 25, 2014

Tandem Mudslide

This can only be done in prison. When you have to take a shit real bad and there is only one toilet to shit in and it is in use. You sit on the other shitters lap, while he spreads his legs slightly to allow your shit to drop between his legs into the bowl.

Also known as David Hasselhoff's White Christmas

"Man I gotta take a shit but someone is on the only shitter!"

"Guess you'll have to do a tandem mudslide"

by gangster_hops October 14, 2009

tandem hunting

A couple, typically a male and female, who search together for threesome partners, usually another female.

My friend and his girlfriend usually go tandem hunting in nightclubs for bi-sexual women.

by Neo-Rio October 20, 2007

tandem fap

When two or more people masturbate at the same time.

When I walked into the room RJ and Adam were tandem fapping to pictures of my mom again.

by Shanus teh Anus January 28, 2008

tandem

Tandem is a pair/match or the chemistry of two people

It is a commonly used word in the Philippines, especially when talking about their favorite couples in Filipino Dramas.

-Gusto ka talaga yung tandem nila
meaning:
-I really like their chemistry.

by silent-reader September 9, 2009

tinder tandem bike

A tandem bike with the express purpose of picking up chicks by offering free rides

Bob: What's up with the tandem bike?
John: I like to ask girls who are walking to class if they want a free ride- Great way to pick up chicks
Bob: Dude! That's totally a tinder tandem bike!

by Manda+JaMiS January 11, 2017

Random Tandem

This is when two random things happen at the same time.

For example two complete strangers falling over in the same area at the same time. Or two people saying an unusual phrase at the same time like "I poke bagers with spoons" That is random tandem!

by Joe Richards March 21, 2007