or pep·per up·per
- something, as a food, beverage, or pill, that provides a quick but temporary period of energy and alertness.
- something added to food to relieve blandness.
- an experience that increases enthusiasm or zeal, as a pep talk.
Origin of pepper-upper
1935–40; pep up + -er1, suffixed pleonastically to both v. and particle
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018