That's a great question! Dealing with a full liner from a big outdoor bin can be tricky. Here's the method I've found works best to keep things clean and easy.
First, prevention is key. Use heavy-duty, appropriately sized trash bags that are rated for outdoor use. This minimizes the risk of rips and leaks during removal. When the can is full, carefully loosen the bag's ties and gather the top edges together. Lift the bag straight up and out—avoid dragging it against the can's rim, which can cause tears.
For a very heavy or bulky bag, don't strain your back. Tilt the entire trash can gently on its side and slide the bag out. Have a second, empty bag ready to line the can immediately to catch any drips or debris. Once the full liner is out, securely tie it closed.
Finally, place the tied bag directly into your main collection cart or dumpster. If the liner contained wet waste, a quick rinse of the outdoor can with a hose and mild disinfectant will prevent odors and pests. This simple routine makes the task much more manageable.