When you eat something crunchy and it's so loud in your head that you are unable to hear what anyone around you is saying. This may be intentionally used as a manner of shutting out the world or simply an unfortunate consequence of cacophonous cuisine.
Teacher: "Can you answer this question?"
Student: "My apologies, I was in the throes of crunchy isolation. What was your question again?"
Teacher: "Who wrote Fed 51?"
Student: "Maybe I should have stayed in my crunchy isolation..."
by f091993 November 17, 2010
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Pretending to have a cough so you can go home for a mega mastabation marathon.

14 days at home, alone, with all the toilet paper you can get your hands on.
I've emptied Tesco of all the toilet roll. I'm off home now to do some "Self Isolating". I hope my wrist holds out.
by HoopeyPoops March 17, 2020
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The friend you bring along to parties, if you're not sure that people you know will be there. This offers you protection against standing alone on the side like a potted plant or being ranted at by drunken tax attorneys.
Steve: You going to Wendy's on saturday, i don't really know anyone else whoose going.
Freida: Yeah, me neither, i'm bringing Tom as isolation insulation.
by CaptainLemming July 26, 2010
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1. The cause of one's inability to remember what day, week or month it is after a week or so straight of being on "Shelter At Home" orders . May also cause people to forget to shower or wear pants or which direction is which.

2. The thing my brain has been living in since this pandemic quarantine started.
I forgot this Sunday was Easter Sunday because my brain is living in an isolation fog.
by Mysteh April 10, 2020
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In a game of chess the term "Isolated Pawn" refers to a pawn on either side of the board that doesn't have any pawns on its left and its right.
Black's rook captured the isolated pawn on square e4 for free as it had no other supporting pawns beside it to defend it.
by Ivanchuk "Gore Buff" November 12, 2014
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n. the ability of being alone at all times with no exception. usually owned by internet people
A: Did you know Jimmy just joined the internet last night?
B: Wow, I wonder how long until he learns isolation expertise
A: What?
by whalecome March 1, 2021
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Mechanical Isolation is just the animal version of Blue Balls. It comes from an animal not being able to smash due to difference in genitalia. (Sidenote: Why are you looking for Biology terms on Urban Dictionary?)
Guy 1: Man, that dolphin's goin' through some Mechanical Isolation.
Guy 2: Sure is. It just needs to get laid.
by The7thComrade January 25, 2019
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