Translation: Zero fun/fooling around, Do that OR No procrastination, Do that
Definition: when time is of the essence, and in order to accomplish a task or obligation, it requires a persons undivided attention to do so. This includes putting off leisure activities and may include postponing other obligations, until the task is completed.
Employee 1 : Where are you going?
Employee 2: Oh, I need leave work early its a Zippity Hippity, Do Da Day. I need to study for a test tomorrow.