"Tear off a strip" is a phrase referring to an action of expressing anger or displeasure towards someone. Synonyms for this phrase could include "rebuke," "scold," "reprimand," "chew out," "berate," or "put in one's place." These words all convey a sense of authority and admonishment, suggesting that the person being addressed has done something deserving of criticism. Other similar phrases could include "give a piece of one's mind," "lay into," or "blast." Whether spoken in a formal or informal setting, these words and phrases help communicate strong emotions and emphasize the seriousness of the situation.