We found one dictionary that defines the word not have room to swing a cat:

General (1 matching dictionary)

1. not have room to swing a cat: Collins English Dictionary

▸ Words similar to not have room to swing a cat ▸ Usage examples for not have room to swing a cat ▸ Idioms related to not have room to swing a cat ▸ Wikipedia articles (New!) ▸ Words that often appear near not have room to swing a cat ▸ Rhymes of not have room to swing a cat ▸ Invented words related to not have room to swing a cat