Blow A Gasket Edit Meaning

1.

A seal in car engine splits

or

Somebody has lost their temper.

1) Mechanic: We will need to tow your car to the garage you have blown a gasket.

2)User 1: Grrrr! Windowshas shit itselfagain and Blue screened.

User 2: Don't blow a gasket I have a Linuxinstallation disk-set here, you can use them to permenantly fix the problem.