When the bases are loaded and a hitter comes up to bat, hits the ball really far but stops at third base.
-Dude, he got a Graham Slam!
-Ya, it was almost a home run.
The inimitable beatdown brought by a Yahoo! 24x7 heavy hitter.
"When Yahoo's Front Page finally decided to post a video about the Conan O'Brien-Jay Leno fracas, the head of Yahoo FP got Graham Slammed."