Idiom: No Room to Swing a Cat Posted on 20th June 201820th June 2018 by DoubleClick No Room to Swing a Cat: a place or space that is very small Example: New house is too small for family, there is no room to swing a cat! Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Posted in Idiom and tagged Idiom N.