"Knocked the chip off one shoulder" is an idiom that is often used to describe a person who is easily angered or provoked. However, there are several synonyms for this phrase that can be used in different contexts. Some of the alternatives include "push someone's buttons," "ruffle someone's feathers," "irritate someone," "bother someone," or "provoke someone." Each of these phrases carries a slightly different connotation, but they all suggest that someone has become agitated or annoyed. Regardless of the specific wording used, it's essential to be mindful of others' feelings and avoid actions or comments that might cause unnecessary strife or conflict.