1 definition by DontDoKids_DoDrugs

An appliance or compartment which is artificially kept cool and used to store food and drink. Modern PEENs generally make use of the cooling effect produced when a volatile liquid is forced to evaporate in a sealed system in which it can be condensed back to liquid outside the PEEN.
Bob; Yo broski, I see you installed a new PEEN into your kitchen!
Chad; Yeah homeboy, look how large it is! It's going to be super useful for storing food!
by DontDoKids_DoDrugs March 6, 2020
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