Definition of siree in English:

siree

(also sirree)

exclamation

North American
informal
  • Used for emphasis, especially after yes and no:

    ‘he's not the type to treat young employees like mud, no siree’
    • ‘'No siree, I'm not giving them a penny of my money,’ Pat declared with certainty, draining the coffee cup.’
    • ‘This is no game of fishing in the carnival ducky pond, no siree.’
    • ‘I won't have any of that food in my house, no sirree!’
    • ‘You'd never get eight cats to pull a sledge, no siree.’
    • ‘Butter wouldn't melt in their mouths, no sirree.’

Origin

Early 19th century: from sir + the emphatic suffix -ee.

Pronunciation

siree

/səˈriː/