mr. wrong 

1. The opposite of the perfect man. On the surface, he appears to have everything you desire, but is really the anti-christ.

2. A man who gets girls by being an asshole to girls with daddy issues.

1. What happened to that guy you were dating?
Turned out he was Mr. Wrong.

2. My friend gets a lot of girls because he's Mr. Wrong.

mr. wrong by Butterpat November 13, 2013

Mr. Long Wong 

An Asian teacher with a surprisingly long wong

You "Mr. Wo has a Mr. Long Wong."
Your friend "I know right"

Mr. Long Wong by irishbro0onYouTube February 11, 2019

Mr. Wong 

1. Usually being used as a metaphor to describe self-stupidity or low knowledge on something.
2. Usually being used by a person when talking to somebody and express the low self-esteem and to demean himself compared to the other person.

eah you’re so good, sorry I Mr. Wong one.
Means: yeah you’re so good, sorry I’m really weak okay.

Mr. Wong by CreamLotus December 11, 2017