knee biter

knee biter

slang A young child, often a toddler. Hey, I know I said I'd babysit, but I can't watch five knee biters all by myself!
See also: biter, knee
Farlex Dictionary of Idioms.
See also:
  • ankle biter
  • ankle
  • biters
  • at (one's) mother's knee
  • at your mother's knee
  • put (someone) over (one's) knee
  • take a knee
  • at (one's) knee
  • down on one knee
  • knee-high to a duck