1.) A kind gent who represents a rare breed of chivalrous men of honor. He who would give his life for the King (King Charles I) with style and grace. 2.) A riding horseman or knight. 3.) Shakespearean. An overbearing swashbuckler or swaggering gallant. 4.) A man with an uncircumsized penis. 5.) The male partner of a ballerina.
The opening of your digestive tract. It's Latin for "ring" or "circle". You know that muscle that contracts when you have to do number two? That's your anus. Also comically referred to as the distant planet "uranus".