I think you mean "apple PIE order," which means in very good order or very well organized.
an idiomatic expression
idiomatic expression
"You" is not an idiom. It is a pronoun.
Idiomatic expression
humbly
Jasjs
Give me 1 example of idiomatic expression
This expression means real and simple.
to support
yes it is
babysitting
Cockney-stink