A form of Japanese animation - japanime - that includes series likePokemon and Digimon, and pretty much every japanese animated show that ends with 'mon' which is Jamaican for 'man'. This term is used pejoratively to undermine the quality of these shows.
Jamiacan guy: I don't even consider Pokemon a real Japanime mon.
Me: Yeah dude, if anything it's Jamaicanime
Jamaican guy: (Laughing) Ya Mon.
A mix between jamaican and Chinese in which you talk like a jamaican but have eyes like you're from China. The only time you see a jamaicanese person is when they are on a sugar rush and they have an awful headache. They will freak you out with unusual behavior. Good luck, Jamaicanese friend (and anyone dealing with one)
Jamaicanese person: "Oh man I tink I need to use the resta-room. Oh sweetie where is dee light bulb?"
Me: "Are you ok?"
Jamaicanese: "Ah yes I just fine tankyou. I jamaicanese. Love you bye bye now."