Farra is a colloquial Spanish term for a party, a spree, or a night out, often implying a lively and perhaps wild time. It's more informal and evocative than simply saying "fiesta."
In the song, the lyrics "Este hombre se va de farra" (This man goes out on a spree) vividly describe the protagonist's intention to go out and have a good time, suggesting a night of revelry and perhaps a bit of mischief, which makes it an interesting and culturally relevant word choice.
Get ready to dance with Julión Álvarez Y Su Norteño Banda's "Cariñito"! This cumbia track is a playful plea from a man to his "cariñito" (sweetheart or darling). He's asking her why she says no when he's happy to see her, singing, "Porque me dices que no / Cuando voy contento a ti" [Why do you tell me no / When I come to you happy?]. He even dramatically claims that her rejection "Casi me cuesta la vida" [Almost costs me my life]! He's pretty confident, though, telling her, "No te niegues ya eres mía" [Don't deny it, you're already mine].
But there's a funny twist! He admits that when night falls, he goes out to party, and then, "no vuelve hasta mañana" [he doesn't come back until tomorrow]. He even jokes about the next day's hangover, saying he doesn't remember if he asked for the drinks, but he definitely drank them: "No me acuerdo si pedía / Pero si me la tomaba" [I don't remember if I asked for it / But I did drink it]. It's a fun, lighthearted song about a man who loves to party but still wants his sweetheart by his side.