marge

A thing/exclamation someone uses when they are confused, most like originate from this homer simpsons meme :
derpibooru dot org/2217720

Exempli gratia :

Weeb : Did you know Japan is the only country with all four seasons?
Normal person : marge

Exemple gratia 2 :

Moroccan : What do you call a line of spies in algeria waiting for flour and oil?
!الطابور الخامس ههه
Normal person : marge