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, Roll Up Your Sleeves Meaning, Uses, Examples & Origin Idiom of the Day: Roll up your sleeves Meaning Get ready to work hard or face a challenge. Example: The exams are near, it's time to roll up your an ace up your sleeve Stock Photo Adobe Stock Amazon.com: Sleeve Kings Standard Card Sleeves 110 Count, Clear 60 Micron Thickness, Medium USA Size (56 x 87 mm), Compatible with Heat: Pedal to the Metal & More SKU: SKS 8807 : Toys & Games Have a trick up your sleeve Idioms by The Free Dictionary