Noun, (slang): A woman void of warmth or emotion. Cruelly apathetic. Emotionless. As the Australian band Jet might say, a "cold hard bitch." Ice Queen. Typically used by bros fresh out of Flunitrazepam or, as the bro would say, roofies.
Ay Wortimer! That wife of yours is a real frigidaire. Perhaps you should fill the gunny with oranges again while I get some Flunitrazepam...
The characteristic of being frigid. To lose one's frigidity refers to the act of an individual moving from being frigid to becoming open to sexual situations.
That nerd is dancing like she's DTF. I think she just lost her frigidity.