"Baggy Trousers" is a song by English ska/pop band Madness from their 1980 album Absolutely. It was written by lead singer Graham "Suggs" McPherson and guitarist Chris Foreman, and reminisces about school days. (Mike Barson also received a writing credit in error, the correct McPherson/Foreman credit being used for subsequent releases). The band first began performing the song at live shows in April 1980.

It was released as a single on September 5, 1980 and spent 20 weeks in UK charts, reaching a high of #3. It was the 28th best-selling single of 1980 in the UK.

The opening verse of the song is:

Naughty boys in nasty schools

Headmasters breaking all the rules

Having fun and playing fools

Smashing up the woodwork tools

All the teachers in the pub

Passing round the ready-rub

Trying not to think of when

The lunchtime bell will ring again.

More Info: en.wikipedia.org