know from a bar of soap

all over bar the shouting

Of an activity where the result is known, but may be subject to change, due to it not being officially finished or announced.

as you know

as it is already known.

bar none

Without exception; excluding nothing else of the same kind.

bar sinister

The state or characteristic of having been born out of wedlock; illegitimacy; bastardy.

bar star

A woman who frequents bars or lounges, usually late at night.

belly up to the bar

To commit oneself to a challenge or task; to accept a responsibility; to acknowledge a fact.

Bob Hope

[Cockney slang]soap

call to the bar

Admission to practice in the courts.