I'll give you this BBT, you know how to word a catchy title.
He didn't come up with it... you thought you put it past every, huh? You made one BIG mistake, I browse these interwebnet pages...
Here is the original line..
"Sweet Merciful crap, MY CAR!" - Homer Simpson
I can't find the clip on youtube... but it's the episode where they go away for the weekend and Lisa didn't have any friends to take on the trip. At the end of the episode, all her friends at Ned's beach house put starfishes and shells all over Homers car. He walks outside and yells...
"Sweet Merciful Crap, MY CAR!"
SheepStar