Top definition
Essex Polo is a team sport, in which the objective is to score a "goal" against an opposing mates girlfriend or boyfriend.

Players score by trying to sleep with opposing team's girlfriend The modern game is played in pubs and clubs - the term 'polo pony' is used when someone wins the game and the person being slept with becomes the
That's David, his girlfriend like's sports, she's a right essex polo pony
by Hawk303 July 05, 2011
Happy St. Patties Day!