How do you say 'do you know what I mean' in French?

Answer 1

It depends if you want to use "tu" or "vous" in French.

for "tu" for example, one person who is a friend of yours :

Vois-tu ce que je veux dire ?

or

Tu vois ce que je veux dire ?

for "vous" several persons or a person you need to be more distant and polite with ; your boss, your teacher, a policeman ... etc

Voyez-vous ce que je veux dire ?

or

Vous voyez ce que je veux dire ?

In each case, the second version is more informal but more used in everyday life in France.

Answer 2

In French, you would say "Tu vois ce que je veux dire ?" to mean 'do you know what I mean?'

Answer 3

est que tu sais que je parle