The Hsieh Theorem 

Simply stated, the combination of any nationality with any noun can be used to construct a novel name for a sexual act.

Applications of the Hsieh Theorem resulted in the following names of sexual acts: the Italian oil change, the Greek photocopier, the Brazilian lawnmower ... and so on.

The Hsieh Theorem by Bisby February 15, 2010

hsien-ko 

To conceal multiple weapons at one time.

The H is silent in this word. The word is the name of a character in Vampire Savior/Darkstalkers 3 who hid weapons in her dress, and is also the hottest, yet also the most overlooked, video game chick ever.

I don't think you should hsien-ko your knife collection. You'll get caught and arrested by the police.

hsien-ko by Hand Hanzo April 14, 2005

lee hsien loong 

a leader who only cares about making money by putting more road gantries when fuel prices is already at its peak and claims this is "helping" the people. Can be used to describe a brat son who lived in such rich environment thanks to his father that he is 200% ignorant to the suffering and hardship of even the middle-class.

that is one hell of a lee hsien loong. The oil price is US$150 a barrel and he is now increasing road taxes.

lee hsien loong by lovableidiot October 18, 2008

Hsieh 

a chinese nigga wearin airpods without even listening to music

no one:

hsieh: sorry i can´t hear u i´m wearing AiRpOdS

Hsieh by estelabergalot April 14, 2019

hsieh 

A less common Chinese last name meaning gratitude and thanks.

Proper pronunciation: "Si'yeh"

This is the Mandarin spelling, Cantonese-speaking Chinese with the same last name is spelled "Tse"

"Thank you Mr. & Mrs. Hsieh and the rest of the Hsieh family for this wonderful Lunar New Year party"

hsieh by pb January 2, 2009

Lee hsien loong 

A bitch that only cares about raising tax and earning money

Look how lee hsien loong he is

Lee hsien loong by Timothy bitch ass nigga September 8, 2020

Hsieh 

n., An annoying, crafty, and cunning Asian-American that won't leave you alone no matter what you do.

Man, that Asian-American is straight Hsieh!

Hsieh by Sam Daniel October 16, 2006