This seems more like a rap song than a parody song of the Barney theme song.
On top of Old Smokey all covered in blood,
I shot fucking Barney with a 94 stud.
I went to his funeral,
I went to his grave.
When the people threw flowers,
I chucked a grenade .
And 20 years later he came from the dead,
I got a bazooka and blew off his head.
I’d like to continue, its funny I know,
but I can’t continue, cause I gotta go to the little menz room.