•Bof (pronounced, roughly, bohff) — the famous Gallic shrug to deny knowledge or avoid agreement or responsibility. ...See photo here Alors lÓ - Gestes franšais - French Gestures
The "Gallic shrug" gesture has a number of meanings:
Raise your shoulders; hold up your hands, palms out; stick out your lower lip; raise your eyebrows; and say "Moi, je n'y peux rien," "Moi, je n'en sais rien," "Alors lÓ," or simply "Bof!"
- It's not my fault
- I don't know
- I doubt it can be done
- I don't really agree