Rubensed
Having the affections of a member of the opposite sex taken from you from under your nose by another.
When chatting up a member of the opposite sex in a bar or other establishment, another guy/girl takes advantage of a small opening (going to the bar/toilet) to slide in and take the affections of said target. Derived from Rubens Barrichellos antics in letting Michael schumacher overtake him in the last stretch to win grand prix races!