The highest attainable level of detachment from mental stability, and social awareness, usually marked by intense fits of rage, and irrational behaviours
by Loganic soup February 11, 2017

Having a meltdown while eating a burger.
Following a particularly trying day of work, she met her girlfriend at the diner for a patty meltdown.
by Beebum January 7, 2015

A borderline psychotic episode induced by over indulgence (or any indulgence at all) of Long Island Iced Tea(s).
My friend had to be escorted out through the bar alley due to a Long Island meltdown triggered by a joke about some guy looking like "The Brain Surgeon" from the show, Dexter.
by Maggie The Cat September 25, 2014

by TheTrumpet May 29, 2018

Having sex after eating food that destroys your stomach, leading to an uncontrollable mid-sex bung evacuation.
Me and a friend of mine decided to do a "Chernobyl Meltdown" together. Let's say that required more cleaning than we thought.
by ppglazer67 August 13, 2025

In a band - writting whatever you want to write, no matter what style or how bad it is without fear of receiving non-constructive critisism from the rest of the band. That means that a death metal growler can write acoustic emo songs if he or she wants for the lenght of the meltdown. Done to allow some freedom to your band and boost creativity. The material can later be salvaged and molded to fit the band's overall style.
Through the meltdown, Joel didn't write anything but instead rode his guitar on his cock and videotaped it. Damn he's useless!
by Broody May 13, 2005
