Bristol
来自Big Physics
wiktionary
Shortened from Bristol City, the name of an English football team, for titty.
etymonline
Bristol
City in western England, Middle English Bridgestow, from Old English Brycgstow, literally "assembly place by a bridge" (see bridge (n.) + stow). A local peculiarity of pronunciation adds -l to words ending in vowels. Of a type of pottery, 1776; of a type of glass, 1880. In British slang, "breast," 1961, from Bristol cities, rhyming slang for titties.