Playoff Team
A playoff team is the team that you choose to root for in the post season after realizing that your team sucks.
Person A: I Really Hope the Cardinals win the superbowl
Person B: But you're a Lions fan.
Person A: Yea...but the Cardinals are my playoff team since the Lions suck
Person B: But you're a Lions fan.
Person A: Yea...but the Cardinals are my playoff team since the Lions suck