Vernacular, commonly used by males, meaning, "I would like to have sexual relations with that female."

It refers to the long-standing male wish to have a phallus so large that the woman he's engaged in relations with is actually torn into two pieces.

"Wow, she's stacked! I'd split that in half!"
by berbercarpet July 7, 2006
Get the I'd split that in half mug.