a short and intensive training course in something
I took a crash course in ballroom dancing.

He gave her a crash course on using Internet
by halo malo July 07, 2008
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The moment an allnighter high disappears, leaving you feeling like a hollow shell of a man (or woman), filled with regrets. Can happen instantaneously; one minute your waxing philosophical about the oeuvre of David Cronenberg, the next minute you're lying on the ground sobbing. Usually followed by an impenetrable midday nap.
Greg was doing fine until his allnighter crash kicked in. Now we have to hide the good knives...
by someguywithajob December 15, 2011
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A. An interpretation of sound, a pattern, image or code that you’re exposed to so frequently that on certain occasions you immediately see/hear the sound, pattern, image or code subconsciously when exposed to and continue to see or hear it whether it’s existent or nonexistent. Very similar to Pareidolia.

C. “Snow Crash” is a science-fiction/cyber punk novel by Neal Stephenson.
Example 1 -

Guy 1: “That cloud in the sky is shaped like a dog!”

Guy 2: “Dude, every day you’ve been watching too many dog videos....holy shit you’re right it is a dog! I think you just got snow crashed.”

Example 2 -

“The hacker has been exposed to programming so much that he immediately saw the system flaw when he glanced at the machine code.”
by /NickSavage April 24, 2018
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bore is a singular noun for something that is boring, unexciting, and just plain yawn-inducing

and crashing gives a kind of exageration to the word bore, in this case.

so it means like an idiot a really boring person, which one have nothing to say. Non contribution to the world
the world is full of crashing bores - MORRISSEY

the world ... is design for crashing bores, and I must be one cause no one ever turns to me to say: take me in your arms and love me love me .....

great song, you should listen it. NOW!
by klangwiedergabe November 17, 2009
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v. to cover up a mistake when singing by moaning, groaning, or mumbling gibberish over said mistake until you can continue singing the song normally.

The definition is named after Darby Crash (R.I.P.), the vocalist for The Germs. Darby is know for his gravelly voice AND for his incoherent mumbling in his songs.

"Darby Crashing it" usually only works for music genres such as punk when chaotic and improvised sounding vocals are the most appreciated. "Darby Crashing it" is really helpful with keeping time and energy with the song w/o being obvious that you FORGOT THE WORDS TO YOUR OWN SONG.
-Dude, did you remember the lyrics to our songs?

-Crap man, I forgot to go over them

-Shit! Man people are gonna be pissed if you just freeze during the set

-Nah, man its cool. I'll just Darby Crash it.
by Mr. Dagger June 05, 2009
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Any individual who knowingly and repeatedly puts themselves in dangerous situations without any consideration of strategy, tactics, or self-preservation.
If you want a raise, don't be a crash dummy and go one a one-man strike.
by EchoedOut August 11, 2015
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To attend a party without an invitation out of pity that very few people have turned up.
Hey man, you should sympathy crash Jeff's party, there are about three people here.
by B1gCal June 21, 2010
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