1. A sudden explosion of obcenities. Location has little to no bearing on how severe the bomb will be. At work, on the phone, driving; Doesn't matter. They're gonna swear. And they're gonna swear alot. This phenomenon is normally brought on by hours of dormant frustration finally reaching the breaking point.
2. Tourettes bombing is the act of exploding such obcenities
"Someone cut off my Mom in traffic yesterday, and she let out the biggest tourettes bomb ever"
"Sudoku's angering. It started out as a simple puzzle, but ended up with me ripping it to shreds and tourettes bombing the cubicle"