Defense eating

Eating you food faster and strategically so nobody around can eat any of your foods.

When Jon took a piece of dessert. He used defense eating so only he can have his part of the dessert

Financial Defensive Maneuver

an unnecessary task that most other people will not do, done to secure one’s self financially or to gain some kind of extra wealth.

An action one does to secure themselves financially.

Rob: Where were you last night?
Tom: I was uh...
Rob: You didn't sleep with Barb did you?!!!
Tom: IT WAS A FINANCIAL DEFENSIVE MANEUVER!
Rob: Oh, thats ok then.

Tiny Defense

An IOS and Android tower defense game where tiny robots called "Minirobots" defend their home planet from invaders called the "Machines".

Me: Damn, I almost forgot all about Tiny Defense. I'd whittle away many a happy hour fighting the Machines with the help of the Minirobots. It's times like these when I know I grew up too fast.