If you refer to a poem as doggerel, you are emphasizing that you think it is very bad poetry.
[disapproval]
...fragments of meaningless doggerel.
doggerel in British English
(ˈdɒɡərəl) or dogrel (ˈdɒɡrəl)
noun
1.
a.
comic verse, usually irregular in measure
b.
(as modifier)
a doggerel rhythm
2.
nonsense; drivel
Word origin
C14 dogerel worthless, perhaps from doggedog
doggerel in American English
(ˈdɔgərəl)
noun
1.
trivial, awkward, often comic verse characterized by a monotonous rhythm
2.
any trivial or bad poetry
adjective
3.
designating or of such verse
Also ˈdoggrel (ˈdɔgrəl)
Word origin
ME dogerel (Chaucer), prob. < It doga, barrel stave, but infl. by dog as in dog Latin: parallel with Ger knüttelvers, lit., cudgel verse, Prov bastonnet, little stick, type of verse
Examples of 'doggerel' in a sentence
doggerel
He can change his appearance, and the doggerel verses illustrate he has some learning.
Grace, C.L A SHRINE OF MURDERS (2002)
A doggerel, not really a poem, it's part of the Real Mother Goose Rhymes.