pickget one's rear in gear get one's rear in gear {v. phr.}, {slang} To hurry up, to get going. I'm gonna have to get my rear in gear. Categories: add yours slang verb Source: A Dictionary of American Idioms 'get one's rear in gear' on video How To Sound Like ARCTIC MONKEYS - TOP 5 SONGS (HUMBUG ALBUM) How to Tell What Gear Ratio Is In An Axle Determine the gear ratio of a rear end Kia Sonet Diesel Manual Review | The Hi-Mileage Option | Which One's The Most VFM Variant? sort: relevance, mode: exact match, q: "get one's rear in gear", maxResults: 4, videoEmbeddable: true, videoSyndicated: true, safeSearch: strict, type: video Subscribe to: American IdiomsEnglish Slang Leave my opinion