For those who don't speak Spanish or understand Argentine slang (Una vela = a joint), here are the general themes of the song:
1. 5 dollar blow jobs from hookers you know
2. also getting to touch their titties for free
3. procuring marijuana
4. smoking a joint
5. getting your eyes all chinese cause you're stoned
6. FUCK THE POLICE
7. procuring marijuana
8. smoking another joint (x10)