Dipping Jack

When someone gives a man a hand job but their hand is also filled with with chewing tobacco or dip, giving the man pleasure from the hand job and a buzz from the dip.

The act of quickly steeling a scoop of chip dip from somebody; usually at parties or when watching T.V. while under the infuence of Marijuana.
Dip Jacking usually only happens when using a small bowl, as only one person can usually dip at a time.