What is the meaning of Colonel Fazackerley Butterworth - toast?

This is a comic poem loved by children and written by Charles Causley who was an English poet from Cornwall. He died in 2003.

There is already a really good Blurtit answer here.

//arts-literature.blurtit.com/3644848/what-is-a-summary-of-the-poem-colonel-fazackerley-by-charles-causley

I think you will enjoy both the poem and the answer!