Overtime territory

Commonly used in hockey, overtime territory is when a game is tied, late in the third period, and the team who scores to take the lead is almost guaranteed to win. There is so little time left in regulation, it is virtually impossible for the team that falls behind to tie the game again.

The Devils and Kings are in overtime territory, tied 1-1 with 30 seconds left in the 3rd.

Territory Poacher

The act of another sales person calling into your protected territory and secretly working deals.

That douchebag is a territory poacher. He was working stuff in my territory for a while and now, this jackass has the nuts to ask me for a split!!!