Ayuda con PR Slang, por favor

Can someone could help me wit aleast some of these words? Most of these are from Calle 13 songs Tango Del Pecado and Mala Suerte Con El 13.

la pija
soya
balsa
chambon
embolsen
clave
raices
echarte
natilla
embarrar
zurdo
broche
monga
lija
mansa
pepa
cepa
arepa
rendija
metele
sueltate
un monton
quenepas
jaqueca
roce
candado
morse
tumbao

i think i can help with some of them , but maybe is not the sorrect meaning because i dont know the contexts, anyway:
pija = posh
balsa = if it's a ship it's raft, it can be also something with water and it's pond
embolsen = from the verbe embolsar (ustedes), embolsar means to pocket
clave = can be key or code
raices = the plural of raiz, means roots
echarte = from verb echarse, it's like lie down
natillas = a dish it's culin or sing
embarrar = to get in mud
zurdo = left handed
broche = brooch, clasp
lija = can ve form the verb lijar, to sand, or the object sandpaper
mansa = gentle, tame
rendija = gap, crevice
metele = of the verb meter, to introduce
sueltate = of the verb soltarse, can be to come loose, to gain in confidence...
un monton = a lot
jaqueca = migraine, headcahe
roce = friction
candado = padlock
morse = maybe it's the alpabet of blind people
tumbao = in correct spanish is tumbado, somebody lied down

i tried my best, but i think that somebody could do it better, and also i think it is kind of reggaeton and people that sings that kind of music are not from spain, and even spanish sometimes we dont understand some words...so if anyone want to help welcome!!

kisses christeswimmer! hope it helps a little!!

http://www.canariasreggaeton.com/diccionario.html