never dip your pen into the company's ink

never dip your pen into the company's ink

vulgar slang Do not have a romantic or sexual relationship with someone you work with. "Pen" is a reference to one's penis. Do you really think it's a good idea to date your boss? I'm a big believer that you should never dip your pen into the company's ink.
See also: dip, ink, never, pen
Farlex Dictionary of Idioms.
See also:
  • pocket rocket
  • pocket-rocket
  • pecker slap
  • choad
  • chode
  • oscar
  • (one's) oscar
  • cock-blocking
  • meat