If you don't know what "back in the day" means, you are mentally retarded. We refuse to post a definition. If you are still stupid you can go to artcrimes.com they give all you morons a definition for that one.
Refers to the "old days", old school, or when a writer first started writing. Also a hip-hop/rap term.
"Back in the Day" is a 1994 West Coast hip hop single by Ahmad. The song is a nostalgic remembrance of childhood and young teenage years, from a somewhat jaded adult perspective. "Back in the Day" was Ahmad's only major hit single, making it to #26 on the US pop chart, #19 on th US R&B chart, and #1 on the US rap chart.
"Back in the Day" is a 2003 hip-hop song by Missy "Misdemeanor" Elliott, featuring guest vocals from Jay-Z and Elliott protégé Tweet. The song appears on her 2002 album Under Construction and was at one time planned for release as a single. (It peaked at #86 on Billboard Hot R&B/Hip-Hop Singles & Tracks chart in 2003 before being scrapped as a single.)
Back in the Day is a television show on the North American cable/satellite network, SPEED Channel. It is hosted by NASCAR superstar driver Dale Earnhardt, Jr.