Definition: "The colossally stupid person who always believes their opinion is superior to everyone else's." In a surreal, scathing manner, this phrase could be used as follows:

"Colossus: When people come to your meetings, they ask if you're the leader of the group and expect to dominate. However, when it comes to being the most stupid, you are the colossus!" In this instance, "colossus" is a pun on the phrase "the colossally stupid," meaning the person or thing causing the confusion rather than the actual people in question. The example sentence uses humor and irony to mock the absurdity of someone's belief that they are superior because their opinion is widely accepted.