by Lukeiamyourdaddy December 19, 2022

by BeastEJ December 14, 2018

Things have, of course, gone south, and soon enough we'd be exchanging bullets instead of something. Can't think of what, sorry. OK urban dictionary bullet exchange u happy m8?
by literallynobody April 2, 2021

"Hey bro, I tried shitting in her to assert dominance. It was awesome!"
"Damn dude! you guys did the Wall Street Exchange!"
"Damn dude! you guys did the Wall Street Exchange!"
by Doombox3 July 24, 2022

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

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

by Razorgum March 21, 2022
