IMO, PKD what do those stand for and what are some other abreviations I should know?
------------- Riddler's Revenge-Can You Stand It?
IMO-In my opinion PKD-Paramount Kings Dominion.
Theres a long list of commonly used roller coaster abbreviations and general internet use on the website in my signature... If you're just looking for plain internet abbreviations and lingo, try www.netlingo.com