So be off now, says he, and do all my cousin german the lord Harry tells you and take a farmer’s blessing, and with that he slapped his posteriors very soundly.
On land, meridional, a bispherical moon, revealed in imperfect varying phases of lunation through the posterior interstice of the imperfectly occluded skirt of a carnose negligent perambulating female, a pillar of the cloud by day.
A provisional failure to obtain renewal of an advertisement: to obtain a certain quantity of tea from Thomas Kernan (agent for Pulbrook, Robertson and Co, 5 Dame Street, Dublin, and 2 Mincing Lane, London E. C.): to certify the presence or absence of posterior rectal orifice in the case of Hellenic female divinities: to obtain admission (gratuitous or paid) to the performance of Leah by Mrs Bandmann Palmer at the Gaiety Theatre, 46, 47, 48, 49 South King street.
…the ubiquity in eastern and western terrestrial hemispheres, in all habitable lands and islands explored or unexplored (the land of the midnight sun, the islands of the blessed, the isles of Greece, the land of promise), of adipose anterior and posterior female hemispheres, redolent of milk and honey and of excretory sanguine and seminal warmth, reminiscent of secular families of curves of amplitude, insusceptible of moods of impression or of contrarieties of expression, expressive of…
There are no more uses of "posterior" in the book.