(n.) A term used to describe
deliberate inattentiveness on the part
of a female, typically given as punishment for something said or done
on the part
of a man; analogous to the "cold shoulder" in men
John: I hooked up with Amy at that party last Saturday
and Sarah found out.
Dave: Aww dude, that sucks!
John: Yeah, she's been giving me the cold vagina ever since.