A novice female, generally one from the city attempting an outdoor sport. A female Joey
. Generally not used as an adjective, though.
Originates with people from the greater Boston or NYC areas traveling to ski resorts in northern New England or Upstate NY, and shouting things like "Hey, Janey! Janey, hit the jump!" to each other, when they clearly have no idea what they're doing.
"Look at that freakin' Janey. I saw her out skiing this morning and she didn't make it off the Green lift once."