Name you callsomeone (to their face) who is not very sharp and gets on your nerves. Richard = Dick, Whiskey = Liquor, therefore you are calling him a Dick Licker.
Melvin: Hi, I want to be your friend. I am really good at soccer and I have horrible breath too.
Brian: Hey now, richard whiskey, aren't you late for something. Scoot along now and I will talk to you later.
Melvin(thinking to himself): He really likes me. He made up a nick name for me...but what does richard whiskey mean?
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.
"Base we've got some square groupers floating outside of Miami harbor."