The act of being an utter bimbo but in a harmlessly, clumsy cute way, usually only causing negative consequences to yourself
I've just spilt coffee all over my assignment - I'm such a flibbergidget!!
Oh my god, did you see that girl just fall over nothing - what a flibbergidget!!
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.