flappable

[ flap-uh-buh l ]
/ ˈflæp ə bəl /
|

adjective Informal.

easily upset or confused, especially under stress.

Origin of flappable

First recorded in 1965–70; back formation from unflappable
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for flappable