Definition of slack

slack

• to idle, waste time.

  Last edited on Oct 03 2009. Submitted by Walter Rader (Editor) from Sacramento, CA, USA on Oct 03 2009.

• tolerance.

  Give him some slack - he's just a kid.

  Last edited on Oct 03 2009. Submitted by Walter Rader (Editor) from Sacramento, CA, USA on Oct 03 2009.

noun

• a hot female.

  Last edited on Jul 26 2015. Submitted by Chuck S. on Jul 26 2015.

• a slut, female sex slave, etc.

  Last edited on Jul 26 2015. Submitted by Chuck S. on Jul 26 2015.

• The act of being in one's car, in a closed garage, with the car turned on.

  Last edited on May 21 2020. Submitted by Anonymous on May 21 2020.

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Slang terms with the same root words

Other terms relating to 'slack':
cut some slack	Definitions include: to be lenient.
slacker	Definitions include: a person who doesn't get good grades and instead drinks alcohol, does drugs, and goes to parties.
slack-jaw	Definitions include: a moron or lazy person, typically residing in a rural area; "bumpkin".
slack-jawed	Definitions include: in the manner of a slack-jaw.
slack-jawed lackey	Definitions include: a person who is unintelligent and easy to push around.
slack off	Definitions include: to work less hard than appropriate.
slacktivism	Definitions include: activism that requires little effort (and that often has little effect) and is mainly designed to make participants feel better about themselves.

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Average of 21 votes: 28%  (See the most vulgar words.)

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