I think that this song is about him being mad because his dealer (Mr. Collie Man) doesn't have his pot and he's telling the dealer how even through the rough times (rocky rocky road) he still has bought his weed and how it's messed up how he doesn't have it.
I think that this song is about him being mad because his dealer (Mr. Collie Man) doesn't have his pot and he's telling the dealer how even through the rough times (rocky rocky road) he still has bought his weed and how it's messed up how he doesn't have it.