Unkempt.

[pinstripe]

If something / someone is unkempt is it not logically possible for something / someone to be Kempt?

[Jackdaw33]

Yes it is, and the word exists, but has fallen into disuse.

[1ozzy]

http://www.thefreedictionary.com/kempt

[Marshwarble]

You're descripit and you can bearly be described as flappable I'd imagine?

[Peter Pedant]

well noticed [pinstripe

if you read JD's ref they say it is a back formation

which means in short that someone has thought like you and just chopped off the /un/ and said to himself - o useful new word !

[Peter Pedant]

flappable

o h yeah know tons - they leave everything flapping in the breeze
and fly around like sea gulls

[Marshwarble]

Flappable is an adjective so it can't be a person, Peter.

[sandyRoe]

And you rarely hear of someone being combobulated anymore.

[Marshwarble]

You might speak of "flappables" or "unflappables".

[sandyRoe]

Gruntled is another that I'm a bit disgruntled about to see falling from everyday usage.