When an intoxicated female entices a male with sexual offerings, but passes out prior to delivering said offerings.
The female equivalent of whiskey dick.
My alcoholic girlfriend was so hot for me last night but she got gingina before I could seal the deal. I was so horny I did her anyway.
Gingina is a Vagina that only gingers have. These woman that have Gingina's probaly eat other people's souls.
For example, Julia Roberts is a ginger, so she has a Gingina. Another person is Bette Midler she too has a Gingina.