The end of bread, also known as the heel, is causing controversy among people on both sides of the Atlantic. A tweet from "No Context Brits" sparked the debate, as people in the UK use a variety of terms such as "knobby" and "doorstep" to describe it, while in the US it is commonly referred to as the "heel". An informal survey on Reddit revealed that "heel" was the most popular term, followed by "the end", "the butt", and "the crust". Other countries had different names for it, such as "Kontje" in the Netherlands, which translates to "little butt".