Does it suffer from mangled feet? Badly gored leg? (8)
I believe the answer is:
doggerel
'does it suffer from mangled feet?' is the definition.
I can't judge whether this definition defines the answer.
'badly gored leg?' is the wordplay.
'badly' indicates an anagram (letters in the wrong order).
'gored'+'leg'='goredleg'
'goredleg' anagrammed gives 'DOGGEREL'.
Can you help me to learn more?
(Other definitions for doggerel that I've seen before include "Bad verse - of canine beginnings?" , "Very bad poetry or verse" , "questionable verse" , "Unpretentious verses" , "Badly written verse" .)