Update 8.0 for the free-to-play World of Tanks will be adding realistic physics to the experience. This means tanks will catch air when jumping over hills, and tanks can even push each other around now. In fact, you can push tanks off of cliffs, which I'm going to go ahead and say that's like the equivalent of tea-bagging someone in a first-person shooter.
The update will also introduce a ton of other updates that improves the overall gameplay, plus a handful of new playable tanks. Are any of you into World of Tanks? I've been thinking about getting into the game, and would be down to roll with some you.