also known as l33t is a language used among cholos gangsters or ghetto
people. usually never understandable
it consists of replacing:
As with 4s
Es with 3s
Ss with 5s or $s
Os with 0s
Bs with 8s
Ls with 1s
Is with !s
Hs with #s
Gs with Qs
YOUs with JEWs
THISs with DIS
and sometimes adding additional letters to a word, and capitalizing some letters and some not.