The phrase "spill it over" is correct and usable in written English
It is usually used to express that something happens in greater intensity or quantity than was originally planned or anticipated. For example: "The music was booming and spilled over into the street."
When the horse has finished, make sure that it doesn't spill it over by turning the horse around on its haunches or pivoting on its hind legs.
Two minutes of stoppage-time had been played when Lee Byrne found space down the left: after exchanging passes with Jonny Vaughton he chipped to the line where Charlie Amesbury, a replacement for the injured England wing David Strettle, who is set today for a third operation in 14 months on the same metatarsal, gathered the ball only to spill it over his own line under contact from Byrne.
Place the water far enough away from the hen that she won't knock it over or spill it over her nest and eggs.
"This is not just taking data and spilling it over into text".
He pulled Samuels straight to Smith at deep midwicket; it was at face height, a relatively straightforward chance, but Smith spilled it over his shoulder for six.
Afterwards, she makes her way to the kitchen, and begins pouring an abundant amount of cereal and milk into a bowl, spilling it over the counter in a restless rage.
Keep the egg in the middle hole and avoid spilling it over the meat.
Be careful not to spill it all over the place — don't make jerky movements!
(You couldn't even transport a cup of coffee across the room without spilling it all over yourself).
"People were running with cups of coffee still in their hands, spilling it all over the floor," Njoroge said.
"There's concern that, if it spills over, it undermines some of the progress being made.
