What is the meaning of "all thumbs"?

The meaning of "all thumbs" is:

clumsy, careless, awkward


What is the definition of "all thumbs"?

The definition of "all thumbs" is:

clumsy, careless, awkward



"all thumbs" means

clumsy, careless, awkward

Example Sentences:

I’m all thumbs when it comes to Origami. I’m terrible at it!

A: How are your guitar lessons going?
B: Not very good. I’m all thumbs! My fingers won’t do what I tell them to!

Media:

all thumbs idiom