Definition.com
A Salesman is fellow with a smile on his face, a shine on his shoes, and a lousy territory
A Salesman is fellow with a smile on his face, a shine on his shoes, and a lousy territory
A Salesman's skill shows itself based on how disappointed you are with the product afterwards.

A Salesman is a person who tries to convince others of 'needs' that may or may not exist.
A Salesman is frequently employed to say things their employer would not dare to put on paper.