Ahh, I remember how we once beat up a senior for using the picture of one of our classmates to make a meme calling her ugly.
Yea she was not the prettiest, she had acne and was a bit chubby...but she was like the motherly figure of our class and everybody loved her, most of us have also been together in the same school all our lives (her included) so we were all as close as brothers and sisters.
We joke and make fun of each other all the time...but that event pissed not only our whole class off, but people from every section of our grade went and fucking massacred the boy! (The school couldn't expel an entire grade either. Plus, the main girl, for whom we did it, she was not in on the situation. She knew about the meme, but she didn't do anything and we didn't tell her we were going to do something either. Plus, she's a model student all the teachers love. They're obviously gonna do nothing to her.)