It means "hi", It is informal greetings among friends here in Czech.
Ahoj, Cau
Translated word by word it means "Hi, you di*ks" it is used mainly amongst young people as a greeting.
cau is a greek root which means to burn
It means hello! Ahoj does as well.
Cau! is used as Hello! between friends or other people you know well. More appropriate way to say 'Hello' is Sveiki!
Felice Cau has written: 'Felice Cau' -- subject(s): Biography, Sardinian Poets
Song Cau's population is 94,066.
The area of Song Cau is 487 square kilometers.
The population of Cau Ngang District is 133,501.
The population of Cau Giay District is 142,800.
Ben Cau District's population is 62,664.
CAU Rugby Valencia was created in 1973.