Origin of unflappable
Examples from the Web for unflappable
Jacqueline Kennedy helped change all that in the 1960s, with her unflappable chic and wardrobe full of haute couture.
He's been close to unflappable amid a storm of restatements, retractions, and inconsistencies.
To this day, within military aviation, he is famous for his "steel trap" mind and his unflappable demeanor.Buzz Aldrin: Neil Armstrong Was ‘The Best Pilot I Ever Knew’|Taylor Dinerman|August 27, 2012|DAILY BEAST
Even amid the pressure of maintaining such an unstable power base, Paul recalls an unflappable leader.Liberian Nostalgia for War Criminal Charles Taylor|Finlay Young|April 28, 2012|DAILY BEAST