More on Mayor of Garratt from Infoplease:

• Mayor of Garratt - Mayor of Garratt (See Garratt.) Source: Dictionary of Phrase and Fable, E. Cobham Brewer, 1894 ...
• Garratt - Garratt (g hard). The Mayor of Garratt. Garratt is between Wands-worth and Tooting; the first mayor ...
• Jerry Sneak - Jerry Sneak A henpecked husband, from a celebrated character in Foote's farce of the Mayor of ...
• King of Dalkey - King of Dalkey A burlesque officer, like the Mayor of Garratt, the Mayor of the Pig Market, and the ...
• Halgaver - Halgaver Summoned before the mayor of Halgaver. The mayor of Halgaver is an imaginary person, and ...