Poucaves is a French slang term for "snitches" or "informers." It's a word rooted in street language and often used in rap and hip-hop contexts.
In this song, PLK uses it to describe untrustworthy individuals who collaborate with the authorities ("les SIV"), highlighting a theme of betrayal and street code. Its raw, informal nature makes it a compelling and authentic word choice for learners interested in contemporary French slang.
"Ça Fait Longtemps" is PLK calling out someone who has been all talk for way too long. The hook keeps returning to the same warning: it's been a long time since this person started bragging on every rooftop and making big plans, and the bluff is about to catch up with them.
The verses lean into street bravado, loyalty, hustle, and scars that back up the talk instead of just posturing. PLK stacks his own grind, the miles, the close calls, the discipline, against the other guy's empty flexing, and closes with a blunt line: eventually you have to deny it all and try to act tough, because there's nothing left behind the show.