jigger UK /ˈd͡ʒɪɡə/US /ˈd͡ʒɪɡɚ/noun 34verb 5forms 3 noun34 •(US) A double-ended vessel, generally of stainless steel or other metal, one end of which typically measures 1½ fluid ounces (approx. 44 ml), the other typically 1 fluid ounce (approx. 30 ml).A good jigger will have a well formed lip that will pour a clean stream into the cocktail shaker or glass. — 2000 •(US) A measure of 1½ fluid ounces (approx. 44 ml) of liquor.“People are so dam’ sensitive about colour around here that you can’t even ask a barman for a jigger of rum. You have to ask for a jegro.” — 1956 •(US, slang) A drink of whiskey. •A sandflea, Tunga penetrans, of the order Siphonaptera; chigoe. •A larva of any of several mites in the family Trombiculidae; chigger, harvest mite. •(dialect, old-fashioned) An alleyway separating the backs of two rows of houses."It's jus' through this jigger and round the back of the next block." She hurried through the alleyway in front of me; the pressing back-yard walls prevented anything more than single file. — 1967 •(slang, old-fashioned) The penis.Well, they saw a little boy on the street and his penis was hanging out and they said his "jigger" was hanging out, and I said, "Well, maybe his mother didn't tell him differently." — 1931 •(slang, euphemistic) A vagina.A tiny pulse from Lisette's thigh beat under my ear: stroke, stroke, stroke. I contemplated the thick red bush of her jigger, so close to my face. — 2002 •(US) A placeholder name for any small mechanical device. •(old-fashioned) A golf club used to play low flying shots to the putting green from short distances. •A jiggermast. •A light tackle, consisting of a double and single block and the fall, used for various purposes, as to increase the purchase on a topsail sheet in hauling it home; the watch tackle. •A horizontal lathe used in producing flatware.Hand jiggers consisted of two iron frames with a spindle in each - the driving spindle with its iron belt pulley approximately 20 inches in diameter and the driven spindle with a small wooden pulley. — 2004 •(slang, old-fashioned) A bicycle.He made the discovery that the bikestand was vacant and the machine gone. "Where the thump's my jigger?" he exclaimed. — 1932 •(slang, old-fashioned) An automobile. •(New-Zealand) A railway jigger, a small motorized or human powered vehicle used by railway workers to traverse railway tracks. •One who jigs; a miner who sorts or cleans ore by the process of jigging. •The sieve used in sorting or separating ore. •A device used in the dyeing of cloth. •(slang) An illegal distillery. •An illicit electric shock device used to urge on a horse during a race. •A warehouse crane. •(New-England) A small fishing vessel, rigged like a yawl. •A device used by fishermen to set their nets under the ice of frozen lakes. •The bridge or rest for the cue in billiards. •(New-Zealand) A short board or plank inserted into a tree for a person to stand on while cutting off higher branches. •(Australia, slang) A total station or its predecessor, a theodolite. •A pendulum rolling machine for slicking or graining leather. •(UK, slang) Ellipsis of jigger gun (“lock pick”).Sizing up the padlock, Mac slapped at a webbing pocket for his lock jiggers, but felt nothing. — 2010 •(no longer used) One who dances jigs; an odd-looking person. •(slang, no longer used) A prison; a jail cell.According to a disciplinary notice, a correctional officer saw a "jigger string" coming from cell H-2 to Harper's cell. A jigger string is used to move objects between cells. — 1990 •(no longer used) A streetcar drawn by a single horse. •(no longer used) A kind of early electric cash register. •(UK, no longer used) A door.On getting to the top of the stair, to my disappointment there was a padlock upon the garret jigger; I wheep't out my chive, broke it up, and picked the padlock with the back-spring. — 1821 verb5 •To alter or adjust, particularly in ways not originally intended.You'll have to jigger it from the original specifications to get it to work. •To use a jigger. •To move, send, or drive with a jerk; to jerk; also, to drive or send over with a jerk, as a golf ball.He could jigger the ball o'er a steeple tall as most men would jigger a cop. — 1899 •(slang, no longer used) To confound; to damn.jigger me, but I think you be turning jest into earnest, — 1831 •(slang, no longer used) To imprison....offering to swear an alibi for the prisoner [...] to ensure an acquittal. Terms: £50 for value received. No pay if jiggered. — 1870 formsjiggered · jiggering · jiggers