drinking enough liquor until you don't need to bring a jacket in cold weather; equivalent to a beer blanket.
Josh: It's gonna be so cold outside but i don't want to worry about a jacket..
Sarah: Drink 'till you have your liquor layer!!
Josh: That's a great idea!!!
Sarah: Drink 'till you have your liquor layer!!
Josh: That's a great idea!!!
by JMU Boss January 24, 2010