sticky-finger

Verb

sticky-finger (third-person singular simple present sticky-fingers, present participle sticky-fingering, simple past and past participle sticky-fingered)

1. (idiomatic, informal, transitive) To steal, to pilfer; to make off with (something).
   • […] "picking up" a few essential supplies, writing post-cards, and watching our Cockney comedian soft-soap the sales-girls while he sticky-fingered a few personal necessities.1964, Arch Whitehouse, The fledgling, page 19
   • 'This one will be called the Crimson Star of Sri Lanka, and it will be placed on display where every Lankan may visit it but where our politicians and thieves will not be able to sticky-finger it away again.'2001, Jeanne Cambrai, Murder in the Pettah, Penguin Books Ltd
2. (transitive) Used other than figuratively or idiomatically: see sticky, finger. To touch or finger something which is sticky, or with fingers that are sticky.
   • ... drove into town and bought a takeaway at a dingy working-class cafe. Then I drove up Signal Hill and in the stark, early morning light, the bay still covered in mist, watched the sun rise, sticky-fingering sausages and chips in contentment.1987, C. J. Cummings, Too deep then
   • Or rather she invited her over, along with her friends. They arrived in a jam of buggies, toddlers waddling around sticky-fingering the walls.2015, Colette McBeth, The Life I Left Behind: A Novel, Minotaur Books, →ISBN, page 33