rubber room
n.— «Once, Watson boasted that he played golf in his own private “rubber room:” a state of concentration and confidence so deep that the perils of the course and his own psyche could not reach him.» —“Slumping Watson Is ‘Discouraged’” by Thomas Boswell in Augusta, Georgia Washington Post Apr. 11, 1984. (source: Double-Tongued Dictionary)
Further reading
Frederick from Valdosta, Georgia, wonders about the term galley-west. To knock something galley-west means to “knock it into confusion” “send everything in all directions.” In Mark Twain’s Adventures of Huckleberry...
For rock climbers, skiers, and other outdoor enthusiasts, the word send has taken on a whole new meaning. You might cheer on a fellow snowboarder with Send it, bro! — and being sendy is a really great thing. Plus: a nostalgic trip to Willa...