1. befoul - Adjective
2. befoul - Verb
To make foul; to soil.
To entangle or run against so as to impede motion.
Source: Webster's dictionaryThey ravage and sweep away my banquet, and befoul and upset the cups, there is a violent stench and a sorry battle arises, for the monsters are as famished as I. What all have scorned or polluted with their touch, or what has fallen from their filthy claws, helps me to linger thus among the living. Gaius Valerius Flaccus
The townspeople defiled the river by emptying raw sewage into it Source: Internet
Is this “game” called Befoul the Towel? Source: Internet