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jackoff

Or jack-off

[jak-awf, ‐-of]

noun

Slang: Vulgar.
  1. an annoying, contemptible, or inconsequential person.

    He thinks we’re nothing but lazy jackoffs.



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Word History and Origins

Origin of jackoff1

First recorded in 1935–40; noun use of verb phrase jack off “to masturbate”; jack 1 ( def. )

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Jack of all trades, master of nonejack off