A device consisting of a standard funnel and tube which women use to urinate into an empty bottle, sometimes when camping in a tent or on a long road trip.
Woman: "Hey, I gotta take a pee real quick..."

Man: "Oh ok, I'll pull over at the next rest stop."

Woman: "Haha, no worries, I've got my pee funnel and an empty gatorade bottle, you just watch the road."
by Ranchero_sauce September 20, 2013
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