Crossword puzzle clue "rude action"

It doesn't convey ferocious fuel-burning action, action, action! when it's regular-sized

Rude action

Piece of the action, or a shout that stops the action

Who said "Action may not always bring happiness, but there is no happiness without action."

Chafing against the skin, or very rude

Rude question, perhaps

Rude, clumsy group

Rude awakening?