Definition of yeet in English:

yeet

Pronunciation /yēt/ /jit/

exclamation

informal
  • Expressing a strong emotional reaction, often for humorous effect.

    • ‘It's finally Friday. Yeet!’
    • ‘I have a full blown anxiety attack now, yeet’

verb

informal with object, with adverbial of direction
  • Throw (something) forcefully in a specified direction.

    • ‘my teacher saw a bug on a tissue box so she yeeted it out the door’
    • ‘I'm gonna yeet myself out the window’

Origin

Early 21st century origin uncertain; popularized by videos on the former social media service Vine.