A shot or beer served with a line of cocaine.
Hey bro, let me get a hard arnold" *pours shot and cuts a line* "WOOOOOO!
by Nasty McPhee January 11, 2011
An alcoholic drink consisting of half sweet tea vodka and half lemonade. Also known as a Hard Palmer or a John Daly.
Dear bartender, would you please prepare me a refreshingly delicious Hard Arnold? Hold the Penzoil.. bwahahahahah.
by EB in the ATX October 14, 2010