To campaign or to speak publicly in pursuit of political support; to travel and give speeches while seeking votes (often expressed as 'go on the stump' or 'on the stump').
2.
USUKAustraliainformalcolloquial
To set out on a journey or to travel from place to place, often implying persistent or self-reliant movement (frequently by walking or road travel).
3.
Globalinformal
To perform or behave in a conspicuous, vigorous, or showy manner; to call public attention to oneself, especially by boasting or high-energy presentation.