Term perfect for every occassion, not offensive and will keep every one guessing what your talking about.
Derived from the more offensive phrase "Put your noodle in your poodle" from 18th century Asia. The more popular term now "Put a Little Doggy in ya Hanky" was first used in Melbourne Australia, however its origins are not clear.
Someone with very poor closing skills, or a person who is incapable of performing even simple tasks. This term originates in Colorado for someone who goes to a brothel and is unable to negotiate even a simple sex act, such as manual stimulation.