"Tear a strip off" is an expression that means to scold or criticize someone severely. However, there are many other synonyms that convey the same message in a more subtle or colorful way. Some of them are "chew out," "dress down," "lash out," "give a tongue-lashing," "read the riot act," "roast," "reprimand," "rebuke," "castigate," and "bawl out." Each of these phrases has its own tone and connotation, and it's up to the speaker or writer to choose the one that fits the situation and their personal style. Regardless of the terminology used, the goal is to communicate dissatisfaction or disappointment and motivate the person to do better.