A male doorstop made from coiled metal with a plastic cap. The diggle prevents the doorknob from making a hole in the drywall. The diggle makes the sound digg-ull, digg-ull, digg-ull when sprung. Example: Mom, this is a boy house. There is a diggle behing every door.
DIGGLE
Meaning of DIGGLE in English
Slang English vocab. Английский сленговый словарь. 2012