Originally <a href='http://www.sportsbookreview.com/forum/showthread.php?p=26706286'>posted</a> on 01/14/2017:

There is vig on everything (on all sides) offered by casino/sportsbook for you to bet. If you think otherwise, then it is 100% certain that you are a lifetime losing gambler.

Most american gamblers think juice means the extra money you pay on favorites to win x amount.