This refers to someone who is always in a bad mood, bitter, prone to conflict, or generally unpleasant and envious. It describes a person who makes everything difficult or is perpetually stuck in their own drama.
We did not invite that buddy to the party because he is an enrrollado. / Stop being so enrrollado or you will get sick. / To stop being enrrollado, he should meditate.
Refers to the devil or to an extremely wicked, malicious person. (In Venezuela, it is a common name for Satan used to describe someone with a mean streak).
Man, that guy is a real Mandinga. / Stop being a Mandinga and learn to do the right thing.
An extremely mean or inconsiderate person who takes advantage of others or behaves in a cruel way (In Venezuela, calling someone a rat is a standard way to label them a jerk or a scumbag).
Dude, que rata you are, don't you see this is a hospital and you shouldn't smoke! / Man, que rata, you went too far dude! How could you tie his shoes like that?
An enthusiastic way to say that is it or hell yeah, used to show strong agreement or that a point has been made. (It is a contraction of mas nada, meaning nothing more).
Más naa' man, that is how it is done. / Más naa', you heard the homie, so get to work.