(n.) Someone from southern or eastern asia according to a now obsolete racial classification. The name is given, probably as a result of genghis khan's mongol empire, which saw mongols breed with the natives of most asian races/tribes. The key factors in deciding whether a skull is mongoloid or not lie in the eyes and nose.
Most Chinese, Japanese and Koreans were once called 'mongoloid'.
Usually a reaction to a long-term annoyance brought about by one person, a blanket party is where an unsuspecting person (individuals only, not on groups) is taken by surprise when a blanket is thrown over them and they are wrestled to the ground, then beaten with blunt objects by other members of the group.
After the first blanket party, they usually get the message.