The song title “25 or 6 to 4” is generally understood to mean a time near 3:35 a.m. or 3:34 a.m., a late-night moment when the writer was still awake and trying to finish a song. The lyrics fit that reading: it’s about being up all night, searching for words, and writing before dawn.

What the phrase means

  • “25 or 6 to 4” is usually read as a clock reference, meaning 25 or 26 minutes before 4 o’clock.
  • The most common explanation is that songwriter Robert Lamm was writing in the middle of the night and looked at the clock while working.
  • The song is widely described as being about the creative struggle of songwriting, not a coded message or hidden drug reference.

Why people debate it

Some listeners have thought it was about drugs or some other secret code because the title sounds unusual and the lyrics are a little dreamlike. But the band’s explanation has consistently pointed back to the simple late-night writing story.

In plain English

It’s basically a song about writer’s block at 3:35 a.m.

TL;DR: “25 or 6 to 4” means the time just before 4 a.m., and the song is about trying to write music in the middle of the night.