Deft and Clumsy 

The act or state of being both dextrous and bumbling at the same time, or in close succession; performing a blunder, immediately followed by an impressive act of agility.

His glasses flew from his hand as he wildly gesticulated his point, yet he managed to swoop down and catch them before they hit the ground.

"Deft and clumsy at the same time" remarked his colleague, smirking.

Deft and Clumsy by E_XIII December 5, 2012