Franklin, you are a water boy; let us see how well you can swim.
I wish you'd find a water boy and send him up to the hotel to get a couple of sandwiches and a bottle of coffee.
I was water boy for a railroad gang, and the storm drove us in a shack.
He even holds up the Greek who came luggin' in the fresh towels, and Tony the spring water boy.
Or how would you like to carry the bats or be the water boy?
Little Jim wanted to leave school and be a water boy and his father's helper.