1. The trade of goods between early Europe and the Americas that resulted in large cultural and material gains for European countries widespread disease in the unprepared American native tribes.

2. When a long term partner takes advantage of the other by not telling them about their herpes.
I think Chris pulled a Columbian Exchange on me last night
by Thorsbanjo September 13, 2011
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When you have anal sex with a girl and when her asshole is nice and gaping you turn around and shit in her asshole
That chick Brooke is such a slut she let me give her a Manhattan Exchange.
by betrayal4life February 20, 2015
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The label created by Giorgio Armani in 1991. Targeted at youth looking for designer clothing on a budget. Generally overpriced products of decent quality. However they usually have good sales so some of the clothing becomes worth the money.
Armani Exchange
by cantankerousman July 18, 2011
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The art of defecating inside the anus of another.
"To be honest, it was a filthy exchange. I didn't even see their face." Nick explained about his romp the previous evening.
by TheBreed July 25, 2008
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when two people press their anuses against each other. Then the dominant person poops and the poop slides into the subs anus.
hey Sally we should do a German exchange.
by Jacobr1620 July 1, 2021
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A trendy shopping centre in Leeds, U.K. often perceived as "scary" because it is a hang out place for moshers, goths and emos - however this is not strictly true. The people outside aren't trouble-makers or thugs - they are friendly youths just doing what they enjoy. If you step inside, you will notice the sophisticated shops and stalls create a lovely atmosphere, rather the opposite to what people expect after seeing the outside.
"I can't find anything to wear for the party.."
"Try at the corn exchange there's always great, fashionable and alternative clothes there!"
by Holleh!! October 14, 2006
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When you're eating a girls ass and she farts in your mouth (see Baltimore Blowfish) and with your mouth full of that beautiful fart, you blow it into her pussy then she queefs it back into your face as you eat her pussy.
Man, I had the greatest night ever! My lady and I did the foreign exchange!
by Hells hebrew November 4, 2018
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