John Browning means in slang: Gun designer, with more than 100 patents for guns. All of his gun patents were sold successfully and made into production. He was the inventor of the first gun patent, which was issued for a rifle. It sold for $8,000 in late 1800s. This would have been enough to cover the cost of living if inflation was taken into account. The most lucrative design he created sold for approximately 50,000. His models, including the 1911.45 ACP pistol and M2 machine guns, are in widespread use. KISS stands for Keep it Simple, stupid. He belonged to the LDS faith also called Mormons. (in Slang Dictionary, added by Alfonso Campos)