Difference between Crappy and Rotten

CRAPPY vs ROTTEN: NOUN

Morally corrupt or despicable.
Having a foul odor resulting from or suggestive of decay; putrid.
Being in a state of putrefaction or decay; decomposed.
Very bad
Damaged by decay; hence unsound and useless
Having rotted or disintegrated; usually implies foulness
Made weak or unsound by rot.
Very bad; wretched.
Bad or terrible.
Cruel, mean or immoral.
Offensive to the smell; fetid; disgusting.
Not firm or trusty; unsound; defective; treacherous; unsafe.
See under Borough.
A soft stone, called also Tripoli (from the country from which it was formerly brought), used in all sorts of finer grinding and polishing in the arts, and for cleaning metallic substances. The name is also given to other friable siliceous stones applied to like uses.
Of perishable items, overridden with bacteria and other infectious agents.
In a state of decay.

Undergoing natural decomposition; affected by rot or organic dissolution; putrid (as animal and some vegetable matters), soft (as fruits, etc.), or weak (as vegetable fibers, fabrics, etc.) from elemental decay: as, a rotten carcass or egg; a rotten log or plank; rotten cloth.
Putrid from organic decay, or from the presence of decomposing matter; hence, of a putrid quality; ill-smelling; fetid.
Affected with the disease called rot, as sheep or other animals.
Unsound as if from rotting; in a loose or disintegrated state; soft or friable; yielding: as, rotten iron or stone.
Unsound in character or quality; in a corrupt or untrustworthy state; destitute of stability or integrity.
In printing, said of bad prints from woodcuts, that show holes and broken lines.
Good for nothing; trashy; mean; detestable.
Usually implies foulness
Having decayed or disintegrated
Hence unsound and useless
Damaged by decay

Awful, Cheesy, Goddamn, Lame, Damn, Crap, Sucky, Crummy, Stinking, Stinky, Rotten, Icky, Bad, Lousy, Shitty

Icky, Mouldering, Shitty, Crappy, Decayed, Corrupt, Putrescent, Putrefied, Lousy, Stinking, Stinky, Bad, Putrid, Rotted, Rotting

Awful, Cheesy, Goddamn, Lame, Damn, Crap, Sucky, Crummy, Stinking, Stinky, Rotten, Icky, Bad, Lousy, Shitty

Icky, Mouldering, Shitty, Crappy, Decayed, Corrupt, Putrescent, Putrefied, Lousy, Stinking, Stinky, Bad, Putrid, Rotted, Rotting

But that was some crappy treatment by United.
The latest crappy social network has this feature.
Crappy, at least, is knowing what they know.
A crappy season of a terrible TV show is not a low point of humanity, its a crappy season of a terrible TV show.
You have a crappy personal situation and you have a crappy professional situation.
If you like crappy sound, you like crappy sound, nothing can be done about that.
My credit was bad when young, so the only place I could afford was very low cost and a crappy house in crappy area.
It takes away the blame of human beings, themselves, and just an outright crappy world full of crappy people.
Yes, crappy marketing by brands, or crappy marketers in general, ruin social media.
Indeed or a mix of crappy employees and or crappy policies and crappy technology.

Gerwig said in a statement to Rotten Tomatoes.
It is almost a rotten borough, this town.
This would lead so some grain becoming rotten.
But forgetting that the external may be rotten.
Either consider the tree good and its fruit good, or consider the tree rotten and its fruit rotten.
Variants of this proverb: early ripe, early rotten; quick ripe, quick ROTTEN.
There are rotten reflectors as well as rotten refractors.
Something might smell rotten, and it might taste rotten too.
How dare you sabotage your mother, you rotten, rotten little boy?
Axl Rotten defeated Ian Rotten in a barbed wire baseball bat match.