S'enjaille is a colloquial and vibrant French verb that means "to have fun" or "to party." It's a less formal and more energetic way to express enjoyment than typical verbs like "s'amuser."
In the context of the song, the lyrics "on a du fric, on s'enjaille" (we have money, we're having fun/partying) perfectly capture the carefree and celebratory mood. It's a word that evokes a sense of lively enjoyment and is quite characteristic of modern French slang in music.
Naza's "Va Dodo" featuring Guy2bezbar is all about living large and leaving the haters behind! The title itself, "Va dodo" [Go to sleep], is a playful dismissal, telling anyone who's not on their level to just go to bed. These guys are all about being the "jeunesse dorée" [golden youth], enjoying their wealth and having a good time.
They're not shy about their success, boasting "Pour rien ça dépense, on a du fric, on s'enjaille" [We spend for nothing, we have money, we have fun]. They even joke about an ex trying to get back in touch, saying "J'l'ai bloqué, elle m'envoie un Gmail" [I blocked her, she sends me a Gmail]. It’s a confident, celebratory track that basically says, if you can't keep up, move aside because they're here to party and win!