An act where three to four males get each other off simultaneously. Usually done in candle light and scented candles.
Guy 1: Hey bro wanna, have a relay exchange?
Guy 2: Sure man, I'll get the candles.
Guy 3: Yeah, I'm down, I just bought a cinnamon roll candle.
Guy 2: Sure man, I'll get the candles.
Guy 3: Yeah, I'm down, I just bought a cinnamon roll candle.
by Hary585 March 29, 2016

STACO Exchange (noun)
Pronounced: /ˈstækō iks-ˌchānj/
A mock or metaphorical marketplace where political bravado is traded for retreat. Named after the acronym TACO ("Trump Always Chickens Out"), it refers specifically to the cyclical pattern of bold economic threats followed by backpedaling, especially in U.S. trade policy.
A parody of the stock exchange, the STACO Exchange is the arena where speculative bluster gets inflated, then dumped, based on erratic political behavior, most notably Trump-era tariff talk that rarely materialized.
Pronounced: /ˈstækō iks-ˌchānj/
A mock or metaphorical marketplace where political bravado is traded for retreat. Named after the acronym TACO ("Trump Always Chickens Out"), it refers specifically to the cyclical pattern of bold economic threats followed by backpedaling, especially in U.S. trade policy.
A parody of the stock exchange, the STACO Exchange is the arena where speculative bluster gets inflated, then dumped, based on erratic political behavior, most notably Trump-era tariff talk that rarely materialized.
by JunkyRhythm May 28, 2025

To engage in an intense 69 session with a fellow male for (hopefully) long periods of time followed by swallowing each others loads.
"Dude, you up for another brotein exchange? I'm horny as fuck and my balls are full." "Same here bro. Horny as fuck too. I know you love the taste of my sperm. My parents aren't home so we can get together here."
by Watchinfool September 21, 2023

A potentially sticky situation where both you and your best bud are close and your mutual friends think you're both str8 because you have girlfriends, but you're actually surreptitiously meeting for gay/bi sex aka a brotein exchange. These hook-ups include alot of sucking each other off and swallowing each other's loads in addition to mutual foot worship.
When the girls thought we were spending the weekend at the shore, we were actually engaging in a brotein exchange at a motel down by the airport.
by Watchinfool September 20, 2023

by Cheeseyweenie March 20, 2025

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.
by PoopyBungus June 11, 2022

The Stinky Exchange consists of a male and a female. This process starts with the man taking a mondo dookie while the female rides his penis as the female also proceeds to defecate into the gap inbetween his legs into the same toilet.
Man-“Damn I need to shit so bad, but I’m also really horny.”
Girl-“Same, let’s do the Stinky Exchange.”
Girl-“Same, let’s do the Stinky Exchange.”
by itookadump121 June 14, 2018
