French phrase
Excusez-moi, je suis perdu.
Meaning
Excuse me, I'm lost.
When to use it
States that the speaker has lost their way. Polite and natural when asking a passerby for directions.
Example dialogue
Excusez-moi, je suis perdu.
Excuse me, I'm lost.
Où voulez-vous aller ?
Where would you like to go?