back in the day definition

  • adverb:
    • before; at once, specifically a time that will be fondly remembered.

Related Sources

  • Sentence for "back in the day"
  • Quotes for "back in the day"
    • "The technology is just so far…"
    • View More
  • Urban Dictionary for "back in the day"
29 votes

How would you define back in the day?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!