A lunchbreak comprised entirely of alcoholic beverages, and no food.
"With all the lay-offs that morning, it was rough. I hit the bar around the corner for a liquid lunch mid-day."
by Alexandra July 27, 2004
a lunch break from work, wherein one consumes a quantity of alcholic beverages.
Today has been rough; I think it's time for a liquid lunch.
by iminaband February 26, 2004
LSD (lysergic-acid-diethylamide). Instead of eating lunch you could just eat this tab and then you won't be hungry for lunch once it kicks in.
"What is that a smoked or liquid lunch?"
by Babar420 August 28, 2015