Definition of blamestorming in English:

blamestorming

noun

  • [mass noun] Group discussion regarding the assigning of responsibility for a failure or mistake:

    [as modifier] ‘each Friday, our days were filled with blamestorming sessions’
    • ‘When we are faced with problems, we tend to analyze them and once we start doing that, we naturally slide into blamestorming.’
    • ‘Where does all this blamestorming leave us in the current situation?’

Origin

1990s: on the pattern of brainstorming.

Pronunciation:

blamestorming

/ˈbleɪmˌstɔːmɪŋ/