Foul Up

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
FU
Pronunciation
/faʊl əp/
Category
Governmental
Related Field
Military

Examples in Context

  1. There are serious risks that laboratories may foul up these tests.
  2. Why do some people foul up and become criminals?
  3. Local weather conditions can also foul up a multinational corporation's promotional campaign.
  4. Nothing could foul up their militant spirit.
  5. In the end, you 'll learn more and foul up less.

Other meanings of FU