Whiterats AKA Jim beam sugar free, as the colour of the cans are white label. A Carton can easily be consumed without feeling too sick as it is sugar free.
Jimmy chewed the top off a couple of whiterats just before!
n.(Hacker Lingo) One who hacks to find system loopholes, then uses that information to secure the system. Hackers employed with security firms, as well as hacker "watchdog" groups, would be considered whitehats.
Though whitehats have the best of intentions, their effors are often rewarded with lawsuits and criminal charges.