much ado about nothing

come to nothing

To fail completely; to have no result.

dance on nothing

To be hanged.

here goes nothing

Indicates a lack of confidence or certainty about the activity about to be tried.

hiding to nothing

A situation in which victory has little or no value, but defeat has a huge cost.

if nothing else

At the very least; as a minimum.

much of a muchness

Of two or more things, having little difference of any significance between them.

not much of anything

Very little; not a lot.

nothing doing

Absolutely not; definitely no.