Interchangeable with shitstorm but as a more polite term. Often used to describe a very large amount of something as a problem (or otherwise negatively) that arrived (or otherwise was made present) mostly at once.
Often, the supposed shartstorm will be due to an initial event that causes it, such as an idea that catches on fast once learned that it's allowed -- or a question is asked that is most certain to provoke loads of comments.
Many who find swearing unacceptable in their own speech, will use shartstorm as a technique to express the shitstorm concept more politely.
A: It sure is quiet today in the gift shop.
B: Just wait until the tour guides are finished -- then there'll be a shartstorm of guests.
Blog: Thanks for the submission to the blog, Reader A. We love submissions!
Blog Readers: We didn't know we could submit entries..
Blog: Yes! Please do!
Blog Reader A: inb4 shartstorm
Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".
I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.
Looking or experiencing something nice after witnessing something horrid like a disgusting gif or a disturbing video. Typically used as eye bleach are nice images of whatever makes the disturbed person happy.