Just like a drive by shooting, but instead of a bullet, one puts a cup of Maruchan Cup Noodles on another person's car.
For example, your friend is sick and you want to surprise them with a hot soup so they can get better, you go over their house, drop off the cup noodles and leave swiftly. Hence, Drive by noodling.
-Dude, i woke up this morning and i realized i'm a victim of Drive by noodling.
- What do you mean, dude?
- well, there was a Maruchan Cup noodles on my car.
- That's cute, man.