worried whether to use what you know to be the proper pronunciation of a name and seem pretentious to some, or to use the name’s more common mispronunciation and seem a dunce to others
When you go to click on something and the whole page shifts before you click and you end up on something entirely different. Highly prevalent on mobile devices.
WWII troop slang for military bureaucratic bullshit. The word implies that the regulations in question are so silly and trifling that they don't measure up to the level of bullshit. Subsequently, the word came to be merely an intensification of the epithet chicken.
In life and death matters, soldiers relied on their common sense and ignored the chickenshit regulations their superiors foisted upon them whenever possible.