noun. A henchperson who may be in it only for the money. And the hot monkey sex.
Related terms: henchdork, henchslut, henchgoon, henchvamp, henchdog, henchrat, henchscum, henchidiot, henchbabe, henchmidget, henchmoron, henchminion.
Real citation: "I agree about the anti-$cieno slant, and it is just fine with me. It also seems like a lot of those 4400 Center people like to wear black pants and jackets/coats with baby blue shirts. Collier and his henchho both had that outfit on at the opening of the center (most noticeable when she's passing books to him to sign), and then Shawn wore it for just about the rest of the episode."
(quirkychick, "The 4400: Is This Because I'm A Scientologist?," June 5, 2005, Television Without Pity, http://forums.televisionwithoutpity.com/index.php?showtopic=3116566&view=findpost&p=3067255)
Made-up citation: "For my new apartment, I need a bed, a desk, some curtains, a few henchhos, and a smoothie-maker."