Rodave is a verlan (French slang where syllables are inverted) term derived from the verb "rodave" which means "to spot" or "to see". It's a word commonly used in French urban slang and hip-hop culture.
In the song, MHD uses it to say, "Toi, t'es pas d'chez nous, on t'avait rodave" (You're not from our place, we had spotted you). It implies that the person was recognized as an outsider or someone not belonging to their group, making it an interesting and authentic glimpse into French street language.
MHD's "Jungle" is a portrait of survival and loyalty in the tough Paris neighborhoods where he grew up. The title is the metaphor: a place where you have to hustle constantly and stay sharp, the way an animal has to in a jungle.
He traces his own path from a hard start, dropping out of school, dealing with legal trouble ("amortir le contrĂ´le judiciaire"), and grinding through gray days, to real success. "Mets-moi en cage, j'vais ressortir en lion" (put me in a cage, I'll come out a lion) sums up that resilience: hardship didn't break him, it made him tougher.
The repeated hook, "faut pas nous fréquenter" (don't hang out with us), is less a threat and more a boundary. It separates his tight circle from anyone looking in from the outside, especially people who only show up once there's money or fame involved.
By the end he's proven the point: turning one euro into millions, brushing off the gossip about him, and staying loyal to where he came from instead of chasing outside approval.