Shat the Diff 

A catastrophic failure of a car's transmission in which the differential collapses damaging the transmission and the vehicle loses drive , also leaving a trail of oil where it's been

i couldn't pick up droo, fash and professor layton as me astra had broke down, it shat the diff and left a trail of oil like the amoco cadiz along the road, darn diff!

Shat the Diff by davethejag February 5, 2009