Legosi's Law

Legosi's law states that "The amount of time somebody insists that another party/group is being "overly sensitive" regarding a topic is Inversely proportional to the thickness of the speaker's skin"

In other words; the more a person insist that the people they are criticizing don't have thick skin, the more likely they themselves are to be insecure or easily disgruntled when repercussions are present.

This user named Legosiispoggerz posted a bad take on Twitter which resulted in the user getting butthurt once they were roasted hard and caused them to delete their entire twitter account- that is Legosi's Law.