Slopping is a word that is often used to describe the act of spilling over, overflowing or splashing liquid from a container. However, there are several synonyms and alternative terms that can be used to describe this action. Some of the synonyms for "slopping" include splashing, spilling, splattering, pouring, overflowing, brimming, dribbling, dripping, and gushing. These words can be used interchangeably to describe the action of liquid flowing or spilling out of its container and can be used to make communication more effective and descriptive. Using a variety of words to express the same meaning can help writers and speakers be more creative and expressive in their language use.