Port Lincoln Crop Circle

When a group of mates gather in a circle each facing the same way around the circle, front to back, drop down to a crouch, and shove an ecstasy tablet up the arse of the person in front. Then when all the pills are shelved, turn into the middle of the circle, touch fingers and say "E.T. Phone Home!"

"Me and Lockie had some mates around last night for a Port Lincoln Crop Circle. It was pretty Loose ay"