Put yourself, if you will, into the mind of a pig - and suddenly the haze clears, and Cargo's meaning becomes clear as day.
Absent this very helpful trick, I can summarize in brief for you what he usually posts about:
1) Pathetic peasant boasts about acquiring some new piece of sh!t
2) Commenting on the various aromas he can identify while sniffing his daughter's underwear
3) Opining on how much he enjoys providing oral sex to JR
4) Consulting people on the economics of franchise ownership
5) Providing fashion advice to American seniors
6) Trying to network in the homosexual community