This is the 5898th most frequent Dutch word.
pep
Energy, liveliness, or enthusiasm.
In this context, 'pep' is used to describe a sense of additional energy or vigor needed to complete a task.
Ik heb wat extra pep nodig om dit project af te maken.
I need some extra energy to finish this project.
Here, 'pep' is part of the compound 'peptalk', meaning an encouraging talk designed to increase one's motivation or enthusiasm.
De coach gaf de spelers een peptalk voor de wedstrijd.
The coach gave the players a pep talk before the match.
In this sentence, 'pep' is used metaphorically to suggest an increase in energy or alertness brought about by a stimulant.