The Online Slang Dictionary
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Browsing page 10 of words meaning craziness (related to) (194 words total)

The location of this category within the thesaurus is shown on page 1 of this category.

The list of all slang words with this meaning is shown on page 1 of this category.

Full definitions of all the slang words listed above:

I

insane in the membrane

adjective

notes

  • Popularized by the 1993 Cypress Hill track "Insane In The Membrane".

    Last edited on May 06 2011. Submitted by Walter Rader (Editor) from Sacramento, CA, USA on May 06 2011.

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J

j-cat

noun

  • loser, unsuccessful person.

    Last edited on Feb 22 2011. Submitted by Anonymous on Apr 24 2003.

  • a person who exhibits symptoms of mental instability. Prison slang.
    He's weird, he's a j cat.

    Last edited on Apr 28 2013. Submitted by Anonymous on Feb 22 2011.

  • A fan of Union J.
    She likes Union J, she's a JCat.

    Last edited on May 03 2013. Submitted by Anonymous on May 03 2013.

  • n. Literally meaning 'J'-Category

    -->California prison slang

    A commonly used phrase in California prisons indicating a mentally unstable person, or someone whom is intentionally or unintentionally acting mentally unstable. Most commonly refers to a person who has been involuntarily admitted to mental health services, but also may be used as a derogatory adjective.

    Derived from inmate mental health codes found in Article 9 and inmate classification administrative determinants found in Article 10 of the California Department of Corrections and Rehabilitation's Title 15, Rules and Regulations: ->"Article 9, section 3364.2 (j) The judicial hearing for an order authorizing the involuntary administration of psychiatric medication to an inmate shall be conducted by an ALJ"

    Note: the 2020 Title 15, Article 10, section 3375.2 (17) has been revised to remove the 'J' designation and replaced with a 'PSY' three-letter code.

    Alternate spellings:

    Jay-Cat

    jaycat

    Examples: "Hey man, you see that guy over there? Yeah just don't interact with him, he's a j-cat for sure."

    "Oh yeah, that guy Ronny just came back from Classification Committee and he's now a confirmed j-cat."

    "I was grocery shopping yesterday and some j-cat came up to me and just started incoherently blabbering."

    "Yo, Billy just acts like a j-cat so he can get free psych meds."

    Last edited on Nov 06 2021. Submitted by pankakke.exe from Redding, CA, USA on Nov 06 2021.

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K

kook

noun

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L

leafy

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looper

noun

  • a dangerous crazy person. Someone who is extremely reckless or violent. Dublin slang.
    Don't go near him; he is a looper.

    Last edited on May 03 2013. Submitted by peter from Dublin, Ireland on Jan 09 2003.

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