noun. Mammary protuberances with deadly, minion-of-doom-type responsibilities.
Related terms: henchboobs, hench-bunny-men, henchchicken, henchdoofus, henchdork, henchgoon, henchho, henchmoron, henchnoncorporeal being, henchscum.
Real citation: “Spectre (1977): (four henchbreasts). Two witchunter generals investigate whether a British noble family is possessed by Satan. Do they really not know the answer? Only one notable plot quirk kept me from fast-forwarding: the main character has no heart. No really, he's got the x-rays to prove it, and a tale about how his heart has been stolen and implanted in a doll somewhere and he must find that doll. All of which would have been awesome if it was ever mentioned again after the first 15 minutes. Resolution, people. Shout out to the Demon Ho's, a chorus of Satanic backup dancers who like to party and have difficulty keeping it all in their red lycra outfits. Like if the Solid Gold dancers found Satan.”
(Nov. 4, 2004, Viridis Monster, http://www.madlinguist.com/archives/000086.html)
Made-up citation: “Soldiers, your job is to apprehend these henchbreasts. You’ll be equipped with a SWAT team and a supportive yet comfortable bra.”