Squirting is when you insert about the second joint of your finger into the vagina and stimulate the g-spot (around the back of the clitoris) by stimulating it from deep inside to the front, a different type of fluid than urine (there are various theories) squirts out. There is a pattern where squirting occurs with a leak due to the stimulation of an electric massager, and a pattern where squirting occurs when the g-spot is stimulated by the dick's neck.