“Joe O’Malley” is sometimes given as the lunch counter slang for “Irish coffee.” However, Irish coffee became popular in the late 1940s and 1950s—at the tail end of the era of lunch counter slang. The reason for the name “Joe O’Malley” is not known.
“A ‘Joe O’Malley’ was Irish coffee” was printed in the Sarasota (FL) Herald-Tribune on January 12, 2011. Older, historical citations have not been found.
Q:What does “Joe O’Malley” mean?
A: If you hear a waitress say “Joe O’Malley” at a diner or restaurant, it’s just another way to say “Irish coffee.”
Sarasota (FL) Herald-Tribune
By Linda Brandt
Posted Jan 12, 2011 at 12:01 AM
A “Joe O’Malley” was Irish coffee and “50/50 Joe” was coffee with half-and-half.
Terms of Employment:
The secret lingo of the workplace
By Charlie Croker
London, UK: Random House Books
... cowboy coffee (made with chicory), Frosty Joe (iced) and Joe O’Malley (Irish coffee).
Diner logo time: Irish Turkey = Corned Beef and Cabbage
Joe O’Malley = Irish Coffee
????Slainte & Happy St. Patrick’s Day
7:59 AM - 17 Mar 2017