whip one’s wire

whip (one's) wire

vulgar slang To masturbate. "Wire" is used as a euphemism for "penis," so the term is only applied to males. He talks on and on about how much of a ladies' man he is, but I bet he spends most nights whipping his wire all alone.
See also: whip, wire
Farlex Dictionary of Idioms.

whip one’s wire

verb
See beat the dummy
See also: whip, wire
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • whip (one's) wire
  • whip the dummy
  • pull (one's) wire
  • pull one’s wire
  • pound (one's) meat
  • pound one’s meat
  • pull (one's) pud
  • pound (one's) pud
  • pull one’s pud
  • beat your meat