Monorhyme is a long string of lines that rhyme with the same sound, often with comic effect, as in Lewis Carrol's--

I weep, for it reminds me so
Of that old man I used to know--
Whose look was mild, whose speech was slow,
Whose hair was whiter than the snow,
Whose face was very like a crow,
With eyes, like cinders, all aglow,
Who seemed distracted with his woe,
Who rocked his body to and fro,
And muttered mumblingly and low,
As if his mouth were full of dough,
Who snorted like a buffalo,
That summer evening long ago
Use the backup arrow on your browser to return.