Determined to accomplish a task at any price. 'hell bent' and 'hell for leather' Hell bent meaning determined or focus even if it means going to hell for the answer. Rawhide is animal hide that has not been treated and made into leather - it's commonly used to make whips. 16 synonyms for hell-for-leather: breakneck, expeditious, fast, fleet, quick, rapid, speedy, swift, apace, fast, posthaste, quick, quickly, flat out.... What are synonyms for hell-for-leather? A reader has asked about the expression hell-bent for leather.. The expression fuses “hell-bent” with another expression, “hell-for-leather.” The bent in hell-bent is the past participle of the verb to bend, a word with at least 23 definitions in the OED.. To be “bent … How to use hell-bent in a sentence. How to use hell-for-leather in a sentence. Antonyms for hell-for-leather. Try this answer from: Hell for leather Hell for leather Posted by David FG on February 14, 2005 In Reply to: Hell for leather posted by Ms. Laurie S. Dell, B.A. Impetuously or recklessly determined to do or achieve something: was hell-bent on winning. bent adj. Hell-bent definition is - stubbornly and often recklessly determined or intent. Synonyms for hell-for-leather in Free Thesaurus. : Hell for leather is a statement that is often confused with "Hell bent for leather". hell-bent-for-leather definition: Adverb (not comparable) 1. Hell-for-leather definition is - in a hell-for-leather manner : at full speed. Sorry I don't know they answers to their origins but it appears you are actually needed 2 origins. Hellbent definition, stubbornly or recklessly determined. Get a hell bent for leather mug for your mother-in-law Beatrix. And 'Hell for leather' meaning traveling fast. See more. Hell for leather, in American vernacular, refers to an arduous walk that may have been strewn with difficulties and was a strain on footwear. This song popularized the phrase "Hell Bent For Leather," which Judas Priest used as the title for their 1978 album and its title track.