Weird bit of electrician (maybe trades generally?) slang, refrigerator:
A "fridge" is a thing you find food in.
A "reefer" is the appliance you need to dedicate a plug/circuit for.
@starkatt wow, that's new, I'm used to "reefer" as "refrigerated boxcar."
@Leucrotta @starkatt I have never heard of "reefer" referring to anything but a joint. XD
@green @Leucrotta it threw me when I first encountered it :p
Please let me know if you've heard this elsewhere!