I want to know what's the meaning of the French verb "rider" & the meaning of it in this sentence "je rid, ride, je fais du rodéo" in Eva & Kidaki song "rodéo"
Here ride is the English verb "to ride" used as is in French.
Je ride means "I ride", possibly a motocycle or it is just a metaphor showing he is "easy riding" the road (of success), i.e. going ahead.
There are other similar metaphors like:
la concu j'la vois dans le rétro (concu = concurrence)
I see the competition in the rear view mirror, i.e. I'm well ahead competition.
Je fais du rodéo is referring to rodéos urbains "urban rodeos" by quad or motorcycle (wheeling, drifting and the likes). The Wikipedia definition translates to:
Downtown riding of two-wheelers or quad bikes as a dangerous and noisy practice on unsuitable terrain.