Mapanese 

a. Latino (esp. that Mapanese nigga J) with strong desire to be Japanese, but because he can't change that, is afflicted with yellow fever.
b. Latino (esp. that Mapanese nigga J) that lives vicariously through his illegitamate Japanese love-child (see yellow fever)
c. Latino (esp. that Mapanese nigga J) that owns a collection of swords (esp. katanas) and half-assedly practices martial arts.
d. Latino (esp. that Mapanese nigga J) posseses a disgustingly large amount of Japanese animations (see anime) and Japanese drama (see dorama)

that Mapanese nigga J

Mapanese by npena80_at_ebay.com April 13, 2005

Macanese

Residents or natives of Macau, many Macanese people are fluent in both Portuguese and Cantonese. They are one of the coolest groups of people from Asia.

"Im American, what about you?"

"Im Macanese"
"NO WAY! i wish i was Macanese!"

Macanese by João Eduardo August 19, 2009

Mapenesenyu 

A slick and quick way to suggest sex. Derived from latin and english "my-penis-in-you"

Honey, would you like a mapenesenyu?

Mapenesenyu by Fazaray April 10, 2021