Da Gei - Da Gei is when you hit a plane, like, literally hit a plane.

Da Gei is when you hit a plane, like, literally hit a plane. It’s also when you hit your own brain because you’re too stupid to understand math.

He hit the plane so hard, the teacher asked if he was crying.

He said, "I hit the plane," and then fell asleep.

He hit the plane and missed the whole test.