grand exchange
When two guys shove their butts together while spreading their butt cheeks. They then shit into eachother's butt hole and pass it back and forth.
Synonyms for Grand Exchange
On this page, you will find 30 slang terms related to grand exchange. Some of the top words include: lunar log-jam, butt fucker, buggering, doda, Mud plowing, and 25 more.