donecakes
A more emphatic way of saying a task has been completed. Used on its own to celebrate the completion of a task.
"How's that project coming along, Tom?"
"Oh it's donecakes."
After putting the final brush strokes onto the painting, Rob shouted, "donecakes!"
"Oh it's donecakes."
After putting the final brush strokes onto the painting, Rob shouted, "donecakes!"