how do you use the expression "can't be bothered" in sentence? in what situation is it usually used? It means that something is trivial and not worth any effort or worry. It doesn't need to get done or dealt with, at least by the person who says it. "Jane is worried about what shoes to wear on the flight. What color should they be." "Oh, I can't be bothered with that! I have enough to do arranging the trip." "I can't be bothered with these small details. Get one of your staff to see to them."