duck soup

all duck or no dinner

All or nothing.

break one's duck

To do something for the first time.

dead duck

One who is in serious danger or trouble.

duck down

To crouch in order to hide or protect oneself.

duck off

To lie low; to hide.

duck out

To depart quickly or exit abruptly, especially in a manner which does not attract notice and before a meeting, event, etc. has concluded.

Loop the loop

[Cockney slang]soup

Referring to a late 19th century act of daring where a performer strapped to a wheel whizzed round on a coiled track.

odd duck

An unusual person, especially one with an idiosyncratic personality or peculiar behavioral characteristics.