Seismic fart

An earth shattering fart so disgustingly raunchy and ratchet that one must feel bad for the chair and/or wall that once stood, before the catastrophe occurred. In some cases the 'Seismic fart' can destroy an entire study session, leaving behind trace amounts of fallout that can last for days.

Devin: Hey Luke, what was the atomic weight for Germanium?
Luke: Oh yeah it was --
*Seismic fart rips through the air*
Luke: Never mind that, we need to search for survivors now!
Devin: agreed!