Related Clues:

• Fixed in no time
• Don't eat like a bat out of hell
• Unlikely to run quickly
• Firmly attached; rapid
• Go without food in bar around start of Ramadan
• Flying securely
• Succeeded cutting flab in this?
• Mariner's end in verse is to go without food
• Look to eat very little?
• Unable to move with speed
• Maybe bound to spot fare-dodging
• "... never go home; here — we out the night" (Troilus and Cressida)
• Don't eat seconds in lard
• Radical diet
• Dissolute, like one that's pulled by the unscrupulous?