stirrup cup n 1: a farewell drink (especially one offered to a horseman ready to depart); usually alcoholic
Stirrup \Stir"rup\, n. [OE. stirop, AS. stigr[=a]p; st[imac]gan to mount, ascend + r[=a]p a rope; akin to G. stegreif a stirrup. [root]164. See {Sty}, v. i., and {Rope}.] 1. A kind of ring, or bent piece of metal, wood, leather, or the like, horizontal in one part for receiving the foot of a rider, and attached by a strap to the saddle, -- used to assist a person in mounting a horse, and to enable him to sit steadily in riding, as well as to relieve him by supporting a part of the weight of the body. [1913 Webster] Our host upon his stirpoes stood anon. --Chaucer. [1913 Webster] 2. (Carp. & Mach.) Any piece resembling in shape the stirrup of a saddle, and used as a support, clamp, etc. See {Bridle iron}. [1913 Webster] 3. (Naut.) A rope secured to a yard, with a thimble in its lower end for supporting a footrope. --Totten. [1913 Webster] {Stirrup bone} (Anat.), the stapes. {Stirrup cup}, a parting cup taken after mounting. {Stirrup iron}, an iron stirrup. {Stirrup leather}, or {Stirrup strap}, the strap which attaches a stirrup to the saddle. See {Stirrup}, 1. [1913 Webster]
33 Moby Thesaurus words for "stirrup cup": Godspeed, Mickey, Mickey Finn, adieu, aloha, aperitif, chaser, cocktail, conge, doch-an-dorrach, drink, eye-opener, farewell, good-bye, highball, knockout drops, leave, leave-taking, mixed drink, nightcap, parting, parting cup, parting words, pousse-cafe, punch, send-off, sundowner, valediction, valedictorian, valedictory, valedictory address, viaticum, wee doch-an-dorrach