When you're fondling a Vietnamese man and, while still fondling, you reach your other arm around him and into his anus and stimulate his prostate to make him ejaculate. The ejaculation will go into a jar, which will be the "horseradish" to be used on a sandwich/burger, typically.
by Ikealover2228 March 20, 2024

A sexual act/game that can be played with your friends who have penises. You both down a large amount of water and then you both pretend to use your penises as chopsticks and whoever pisses first loses.
“Man at the party Marky and Richie were Vietnamese Powerwashing for an hour straight infront of everybody!”
by gosplchior June 3, 2025

A sexual act in which the man inserts his erect cock into a woman while they are both stood facing each other. The man then proceeds to spin the woman around in a full 360 degrees motion, giving the appearance of a plane propeller spinning around its prop shaft.
Dude, that girl was begging me for a Vietnamese Propeller last night but my cock just wasn’t strong enough!
by Twiggy_222 October 8, 2020

"Bro it would be really hot if we did the vietnamese river".
"Ok let me get naked and open my mouth".
"Ok let me get naked and open my mouth".
by The Cock Guzzler December 10, 2021

When a man ejects a woman off of a curb using a well placed kick and then proceeds to have sexual intercourse with her.
Hey Bruce, did you take back that girl you met last night?
Nah, I couldn't be bothered so I gave her the Vietnamese Curb
Nah, I couldn't be bothered so I gave her the Vietnamese Curb
by duncanthedestroyer November 15, 2012

by Skippymcfurlly January 16, 2018

Lorax: I am the lorax, i speak for the trees. The trees, speak vietnamese
*music is being played while the lorax is scared for his life*
*music is being played while the lorax is scared for his life*
by Amsterdam is lit February 26, 2019
