Real Slang of Cuba. : Dictionary. (3rd ed.)

Next, you will begin a journey through the world of slang, jargon and colloquialisms of Cuba, a journey where it is not intended to stimulate the use of this jargon, or for you to think that all Cubans talk this way, their main objective is that you have fun and you get to know our slang, so that in occasions you can communicate better among Cubans, both inside and outside the island, Cuba is a cultured and educated country and as any other society has its own idioms and languages that we want to share with you today.

We know that it is very difficult to cover all the words used by Cubans, because each province and region uses different expressions and slang, which is why it would be very helpful if you could bring the jargon of your province or region for the next edition.
Enjoy it.