jackoff

American  

[jak-awf, ‐-of] / ˈdʒækˌɔf, ‐ˌɒf /

Or jack-off

noun

Slang: Vulgar.

1. an annoying, contemptible, or inconsequential person.

   He thinks we’re nothing but lazy jackoffs.

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Etymology

Origin of jackoff

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