dude 1: hey bro, you up for (arguably cool activity)? dude 2: nah dude, i'm headed to watch a cerathon at another bro's house
a movie marathon that consists entirely of films containing michael cera as the main character
"dude 1: hey bro, you up for (arguably cool activity)? dude 2: nah dude, i'm headed to watch a cerathon at another bro's house" What is the definition of "cerathon"?