scratch head

scratch your head

to have difficulty understanding something A lot of people must be scratching their heads and trying to figure out what happened.

Name	Pronounced	Usage
EdİZ	-	Turkish
SÉRaphin	se-ra-FEN	French
Kali	['kɑ:li]
Philbert	-	French (Rare)
Nasir	-	Arabic
Nadeem	-	Arabic, Urdu