When three people sit side by side and someone else stands facing the middle person. The middle person will be jacking off the two side people while giving head to the one standing so it looks like the middle person is flapping his/her wings while moving their neck up and down....the motion a Canadian Goose makes. They may also make a "honking" sound because they are choking on dick.

When you eat dirt for the first time and leave your family to build a shack in the woods