Any person in a "management" position who just freaking loses it and starts pounding on their desk and throwing anything within reach like staplers, phones, paperweight etc.
My boss is such a dumbshit that he totally botched up the sale and lost the customer account so he had an Atomic Meltdown and destroyed his office.
by Quilly Porcupine November 23, 2011
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When some body gets really mad over something as little as coughing or sneezing.
Dude don't leave your clothes hanging out of the hamper, your wife will have a ponsard meltdown.
by Han$ December 30, 2008
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A meaning: it means that a nuclear power plant reactor is going to explode
WARNING CORE OVERHEATING NUCLEAR MELTDOWN IMMINENT
by WordMeanings July 17, 2019
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When a person becomes so overloaded with work in a short space of time that they become stressed and this vicious cycle continues until a meltdown.
John: I've got so much work to do this week. I feel so stressed out and I can't cope. Work is taking over my life at the moment.

Steve: It sounds like you're gonna have a stress meltdown.
by OpenYourEyes91 February 1, 2010
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Blood-boiling enraged angry type of break-down. Emotional implosion that leads to immediate explosion of words and temper.
My friend had the biggest Marky-meltdown ever last night after they got his food order wrong.
by BriHartGuy December 14, 2010
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The end result of not dealing with Tear Bombs fast enough or carefully.
Menstrual Meltdown is the verbal tirade mixed with tears of a PMS-ing woman.
Usually not too logical and mostly aimed at her man.

Menstrual Meltdown is not pretty.

"What, are you screwing your secretary now???"
"Is she better than me or just more convenient??????"
"My birthday's coming up and you'd better not f***ing forget, asshole."
"You hate me when I'm like this don't you......" "No wonder the secretary turns you on."

Once the switch is flipped, you've missed the chance at any kind of quick recovery, short of a new car or pricey ring.

It's considered better to cut your losses and head to the bar with a buddy for a few hours.

by Real World February 9, 2008
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When the original poster of a forum thread is ridiculed, harassed, taunted, and humiliated due to the nature of the topic itself within the thread.

Basically, it's reverse trolling. The original poster starts a topic hoping to get shared interests, and instead the responses unanimously disagree with the OP (most likely due to the OP's newb status) regardless of their actual thoughts regarding the topic at hand. The OP then returns to defend his or her position until they are blue in the face and eventually meltdown in pure frustration and go absolutely bat shit bonkers.

OP meltdowns are hilarious.
Did you see that newb post that topic in OT yesterday? The OP meltdown was so intense that the poster actually killed his entire family.
by YHHAWNFTPSHI October 19, 2009
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