Laura Welched
A Gen Y term used loosely to describe the state of an adolescent car crash victim (fatal or near fatal) caused by a careless (and/or not well intentioned) teenage driver.  

Refers to the current First Lady (maiden name) and the 1963 fatal car “accident.”  Laura Welch Bush ran a Midland, Texas stop sign crashing into another car which took the life of her then boyfriend, Mike Douglas.

For details Google search: Laura Welch Bush Fatal Accident Dallas Morning News

Yea man, it was a very gnarley crash.  I watched as they untangled the shredded metal from around the engine block.  It was tragic. The dude’s head and torso had been Laura Welched in the worst kind of way.  Very ugly indeed.

