French phrase
Un peu plus de ~.
Meaning
A little more ___.
When to use it
Used to ask for a little more of something. Common when ordering or being served, and polite with a courteous tone.
Example dialogue
Un peu plus de pain, s'il vous plaît.
A little more bread, please.
Bien sûr, je vous apporte ça tout de suite.
Of course, I'll bring that right away.