Gucci Gulch

Gucci +‎ gulch. From the fashion company Gucci and gulch (“ravine, valley; swallows”). An alliterative construction, matching the "GG" logo of Gucci. From lobbyists being attired in Gucci-brand fashion.

Gucci Gulch (US politics, informal)

1. The section of K Street in Washington, District of Columbia, United States of America, where the head offices of political lobbyists are located.
2. Collectively, the political lobbyists in Washington, D.C.
3. The location in the U.S. Capitol where political lobbyists are to be found.

• (section of K Street where lobbyists are): K Street
• (collectively, the lobbyists in D.C.): K Street