Bladder Exchange

When two gay men simultaneously urinate into each others urethras

Micheal:"Seth, did you hear what Carson and Nic did last night?"
Seth:"No, what?"
Micheal:"They did a bladder exchange!!"

by Connor&Seth November 15, 2017

Sloppy Toppy Exchange

When two individuals take turns pleasing each other with oral sex

Damn bro that sloppy toppy exchange was wild last night she had me thinking about unsneaking our link

by Duckum January 18, 2022

swedish exchange

The act of blowing smoke in one person’s mouth into another’s mouth.

“Bro did you see those girls? They just did a swedish exchange, it was so hot.”

by B1840ndvek November 21, 2017

baby exchange

When you cum inside an envelope that came inside an envelope and return to the original sender

Ken: Did you mail that envelope back in?

Tyler: Of course, I made sure to include the baby exchange.

by Thetiedyeburrito September 27, 2018

The Manhattan Exchange

A Manhattan Exchange is where one person lays with their ass in the air, gaping it open, while another person stands over them and shits into their ass. Then they swap positions.

"My wife told me she wanted to try The Manhattan Exchange, so I shit into her asshole."

"Gross bro"

by PoopyBungus June 11, 2022

Gas exchange

A ritual performed by chemistry teachers where they strip naked and get into a butt to butt position and fart repeatedly exchanging gas.

Student: "Did you hear Miss Byrne and Mr Oles gas exchanged in front of the whole class."

Other Student: "God I bet you creamed yourself"

Student: "Ohh trust me I'm soaked"

by Jaquantavius February 24, 2021

Dirty Stock Exchange

when a male vomits into a females mouth, resulting in semen deposit into both the male and females vagina.

Hey bro, heard u gave the “dirty stock exchange” to jennifer last night.

by the_ceo_of_sex February 22, 2020