To sit between two guys in the back seat of a car. Can be accompanied by a gesture of holding ski poles.
OK, you three guys are going to have to ride in the back seat, I guess one of you is going skiing.
When a girl sits between two boys and gives each of them a hand job at the same time. Mimicks the motion of having a ski pole in both hands and moving them up and down as done while skiing.
Colleen was "going skiing" with Bryan and Jonathan yesterday.
When someone is seated in the middle seat of the back of the car it's called going skiing, implying that they will use the dicks of the passengers next to them as handles. The term is used more loosely now, though, and can be applied when seated between girls as well.
Ha ha, Jimmy's stuck in the middle! Jimmy's going skiing!
doing coke....... hello?
Who's going skiing tonight?