The act of giving your mother-in-law a red sofa as a gift only to take it back (or attempt to) many years later.
Neon Dale is a master of red sofa diplomacy because she vainly tried to take back a 7 year old red sofa that she gave to her widowed mother-in-law.
by Dread Raffles August 3, 2012
Get the Red Sofa Diplomacy mug.