Ancient Chinese Secret 

A common product or process, that is available to anyone, but is passed off by the person using it as if it were secret or uncommon.

The owner of the laundry told the customer that he knew an "Ancient Chinese Secret" for getting his customer's clothes so clean, but his wife knew that he used a common detergent that anyone could buy.

Ancient Chinese Secret by Orlando_Taz March 29, 2013

Ancient Chinese Secret 

Lo Wang from the game Shadow Warrior (the classic one) says that when he finds a secret.

*finds an secret door and finds a fortune cookie that gives 50+ hp and a funny fortune quote*
Lo Wang: Ancient Chinese Secret!

Ancient Chinese Secret by Yo Guck Fourself February 11, 2019

Ancient chinese secret 

The thing that retarded chinese man blabbers about.

-In my lair captured-
You: OMFG!! WHAT DO I DO NOW?!!!!!!11111
Me: MWAHAHAHAHA!!! YOU ARE NOW TRAPPED WITH CHINESE DUCT TAPE!!!! *thunder storm* BWAHAHAHAHA!!!
You: Hmm...there must be some way to get out of here... *uses a............thing* YESSSSSSSSSSS
-3 hours later-
Me: WTF HOW DID THEY GET OUT?!
*chinese man pops out from nowhere*
Chinese man: Ancient chinese secret.. *brings scissors*
Me: Fuck.

Ancient chinese secret by Light dragon (Anti-ED person) September 23, 2010