We found 4 dictionaries that define the word to hell and back:

General (3 matching dictionaries)

1. to hell and back: Merriam-Webster
2. To Hell And Back, To Hell and Back (album), To Hell and Back (book), To Hell and Back (film), To Hell and Back (video game), To Hell and Back: Wikipedia, the Free Encyclopedia
3. to hell and back: Wiktionary

Slang (1 matching dictionary)

4. to hell and back: Urban Dictionary

Definitions from Wiktionary (to hell and back) ▸ adverb:  (idiomatic) Greatly, intensely. ▸ Words similar to to hell and back ▸ Usage examples for to hell and back ▸ Idioms related to to hell and back ▸ Wikipedia articles (New!) ▸ Words that often appear near to hell and back ▸ Rhymes of to hell and back ▸ Invented words related to to hell and back