Could the song you're looking for be "Crazy Baldheads" by Bob Marley and the Wailers? Some of the lyrics are:
Them crazy, them crazy -
We going to chase those crazy
Baldheads out of town;
Chase those crazy baldheads
Out of our town.
I'n'I build a cabin;
I'n'I plant the corn;
Didn't my people before me
Slave for this country?
Now you look me with that scorn,
Then you eat up all my corn.
We going to chase those crazy -
Chase them crazy -
Chase those crazy baldheads out of town!
Them crazy, them crazy -
We going to chase those crazy
Baldheads out of town;
Chase those crazy baldheads
Out of our town.
I'n'I build a cabin;
I'n'I plant the corn;
Didn't my people before me
Slave for this country?
Now you look me with that scorn,
Then you eat up all my corn.
We going to chase those crazy -
Chase them crazy -
Chase those crazy baldheads out of town!