The term BUNCH BRAINY is a reference to the organization Mensa, which is an international society for people with high IQs. Mensa is a Latin word meaning 'TABLE' and is also an acronym for 'Mensa International, ' which was founded in 1946. The organization is open to anyone who has achieved a score at or above the 98th percentile on certain standardized intelligence tests. Mensa members are known as 'Bunch Brainy' because they are a group of highly intelligent individuals.