In many circles, BKA stands for Burger King Adventure. This can be any trip to Burger King, but is usually a dedicated mission to an inconvenient location.
Acronym standing for "Between Keyboard And Chair."
Mainly applies to AOL users, who complain how something does not work, and tend to blame it on the software/hardware. 99% of the time, the problem is BKAC, meaning it is the user.
AOLUSER9120: OMG LIEK MY MOWSE WONT WORK THEIR IZ PROBLEMZ LOLOLOL!!!
Tech Support: Is it plugged in?
AOLUSER9120: OMG LIEK NOEZ WTF R U TALKIN BOUT DAWG?
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.