Literal Translation:
Like daughters-in-law, eater of rhymes,
"In a life of ? and of ?"
Sometimes I show off again to aluminium
I eat, I drink, I burn, swear it, cute...
That's the best I could make of it! The words 'gelbouz' and 'kepouz' have lost me, it could be a play on words or just something the band knows of, as I've done a google.fr search for them and it still only comes up with Fonky Family Lyrics!
The last word confuses me a little, as mignone is an adjective, so it could actually be taken in the sense of a noun, meaning 'cute one' or 'cutie'....
Make of it what you will! I hope I helped!
jk4q
*bisous*
P.S. I just realised the unfamiliar words could be rhyming slang. For example, 'gelbouz' could be 'gel bouse' (in which case, this means something along the lines of 'gel cowpat'!) and 'képouz' could be something to do with 'quai' or even 'qui' when said quickly....?