A group of ladies going to the spa, knit group, coffee, for a walk, shopping, etc. together for a long period of time. No interaction with men at all.
Man: Dear, would you like to go to dinner on Saturday?
Woman: Honey, I would love to, but it's my vajayday with Jane, Bea, Polly and Jo!
Similiar to the fist pump from Jersey Shore - but taking it up another level of douchiness.
This place is just a double fist pump away from being the next Jersey Shore - let's bounce!