Pretty fair generalisation
Thought showers was another, now thankfully defunct corporate bullshit phrase.
We always used to print out these (bit old now but you get the meaning) and play bullshit bingo in the opening plenary session with the GM at conference, until some knackered decided to jump up and shout ‘house’.
http://i.imgur.com/CqhrV21.jpg
Take Ownership
'Raise it up the flagpole and see who salutes' is my personal favourite
The old classic “take it offline” when in a face to face meeting. I feel my blood pressure increase every time I hear it!