Landlord white
The universal paint color a landlord sprays on the walls of an apartment between tenants. Apparently blind to any of the hundreds of colors available, a landlord will universally choose “landlord white” harboring under the delusion that is what most tenants would choose if they had a choice.
Landlord: “I gave the apartment a fresh coat of paint before you move in.”
Tenant: “Let me guess: landlord white?”
Tenant: “Let me guess: landlord white?”