Popcorn Shrimp Fart
An action used to break the tension in a serious conversation. Usually occurring when one eats too much Popcorn Shrimp and uncontrollable gas follows.
"That Popcorn Shrimp Fart had perfect timing" or "The only thing that got me through Requiem for a Dream was that Popcorn Shrimp Fart" but mostly "Whenever I am in the same room with Kanye West I suffer from Popcorn Shrimp Farts" (PCSF for short).