There are a variety of synonyms for the phrase "drubbing into." Some examples include "hammering," "pounding," "thrashing," "beating," and "whipping." All of these phrases convey a similar meaning of forcefully and thoroughly dominating or defeating someone or something. "Crushing," "overwhelming," "trouncing," "rout," and "decimating" are also effective synonyms for "drubbing into." These phrases can be used in a variety of contexts, such as sports, politics, or business. Regardless of the context, these phrases convey a sense of complete and decisive victory, leaving no doubt as to the outcome.