Kolla upp vilket ord som helst, t.ex. the eiffel tower:
Pronounced "botty-CHEE-knee"

Italian for bottom, but a perfectly serviceable alternative in English too. It gives it a somewhat classier and more Euopean feel.
"Luigi, il mio botticini è dolorante sculacciata troppo"

or, in English

"Luigi, my bottom is sore from too much spanking"
av Desmond Crumpletrouser 19 december 2012