Roll Up Your Sleeves Meaning, Uses, Examples & Origin Sometimes reading negative reviews is helpful; sometimes it's painful. #greetingcards #negativereviews #badreviews #funny #smallbusiness Idiom "Ace up your sleeve" Meaning and Sentences Roll Up Your Sleeves: What Does It Mean? The phrase roll up your sleeves is an idiom that means to prepare yourself to get to workespecially for something challenging, demanding,