Annotation:
The idiom "drop the ball" means to make a mistake or fail to do something.
The implication is that it's a stupid or careless blunder and "this one" is something we were depending on him to do.
Annotation:
The idiom "drop the ball" means to make a mistake or fail to do something.
The implication is that it's a stupid or careless blunder and "this one" is something we were depending on him to do.