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Top definition
Jack Armunknown
The arm one uses to masturbate.
Dont shake my hand with your jack arm!
#jack off#jackin it#masturbation#masturbation arm#sex
by J.T. Rita March 19, 2009
72
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Trending RN - February 17, 2019

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Alphabetical list

  • Jackanese
  • jackanine
  • jack-a-ninny
  • jackanory
  • jackanory time
  • Jack Anthony
  • jackanus
  • jackape
  • jackaphobe
  • jackapp
  • Jack Apple
  • Jackarack
  • jackard
  • jackaremus
  • Jackarita
  • Jack Arm
  • Jack Armstrong
  • Jack Army
  • Jack Arnold
  • Jackaroni n' cheese
  • jackaroo
  • Jackarooni
  • Jack around
  • jackarry
  • Jackarse
  • Jackary
  • Jackary Relationship
  • Jackasas
  • jackasac
  • jackasacatorium
© 1999-2019 Urban Dictionary ®
advertise terms of service
privacy dmca remove
help chat