beard-splitter

beard-splitter

1. obsolete vulgar slang A penis. "Beard" here refers to female public hair. No, sir, I don't want to see your beard-splitter—pull up your pants!
2. obsolete vulgar slang A man apt to engage in sexual activity, especially with prostitutes. I do not know why she looks so fondly upon George—he's a known beard-splitter and drunkard.
Farlex Dictionary of Idioms.
See also:
  • choad
  • chode
  • pecker slap
  • bone
  • bones
  • fungus
  • doodle
  • all to cock
  • dork