The female version of whiskey dick: when a woman can't reach an orgasm because she's to drunk
Guy 1: did u hear what happen to Samantha after her drunken fiasco?
Guy 2: no what happen?
Guy 1: she was having sex with her boyfriend and he ass going to town on that ass but she couldn't come?
Guy 2: ah she must have had vodka vag!
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.