1. Fake Jamaican.
2. White person trying to be black.
3. wigger
"We roughed up a bunch of Jafakens"
by Jay See February 23, 2004
Person who thinks they are from or been to jamaica
by Sudafam September 19, 2020
Someone who decides they are suddenly Jamaican but born in suburbia
For ou Canadian viewers:

The rapper 'Snow' is a friggin Jafaken!!
by Jeremy November 27, 2003