A consensual butthole gangbang, where a gay or bisexual man who likes to bottom has unprotected anal intercourse with multiple other men. The man on the receiving end is called a Cumdump, and he will often have up to five, ten or more men ejaculate in his butt during a single session. A common cumdump philosophy is the more loads a man can take, the better. There are hotels and other gathering spots in large cities that are known as places where cumdumping occurs, and there is a monthly cumdumping newsletter that posts cumdumping locations in North America and abroad.