Jak II: Renegade
I was on my way to the slums, and then, suddenly I decided to drive under the walkways there, and I pressed R2 (If you press R2, you'll go up in the "second driving-lane", which is about 12 feet above the ground), suddenly, my vehicle expoded (a two seated-thing), and both Jak and Daxter went flat, lying on the water surface, and I mean flat like a pancake.
On GTA IV, i drove in approximately 1km/h into a crappy fence.
The fence fell down, and just out of nowhere, me and my bike (a Freeway), truned upside down, and it fell on me. Niko died xD
Some time later, I spent time in the third part of Liberty City, when i just wanted to take a perfect powerslide and hit a pedestrian with the side of my car.
I hit the pedestrian and squeezed him into a mesh(?)-fence, the car hit dead on, the vehicle and the fence were parallel.
Then, the bug happened: The car crashed into the fence, suddenly it just stuck in the middle of the fence, shaking insanely, after 5-6 seconds, my car ended up on the other side of the fence. The place my car ended up was in a very narrow backyard with no chace of getting out of the vehicle.
It started burning, and suddenly, i was on the other side of the fence again, frozen.
The car were still on the other side of the fence, still burning, and it exploded, throwing me several hundred feet away, actually, over some buildings too. :O
I'm sorry if this was a little hard to read, but I'm a little bit tired while writing this xD