bear trap . bear trap {n.}, {slang}, {citizen's band radio jargon} A police radar unit designed to catch speeders. Watch the bear trap at exit 101. Categories: add yours bear {citizen's band radio jargon} {n.} {slang} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 » In RussianTo section: B Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Post my comment