useless trivia: What Word Means: Slides After Applying The Brakes?

Questions

Devils Dictionary: A malevolent literary device for cramping the growth of a language?

Devils Dictionary: Able to pick with equal skill a right-hand pocket or a left?

Devils Dictionary: One who in a perilous emergency thinks with his legs?

Devils Dictionary: The most acceptable hypocrisy?

This delightfully soft topping, care of your local bovine.?