The album title and song titles are a wordplay in stylised German, "achso" meaning "oh" and "ichso", "duso", "erso" & "sieso" meaning roughly "I was like", "you were like", "he was like" & "she was like".
The album title and song titles employ a stylized German wordplay, "achso" meaning "oh" and "ichso", "duso", "erso" & "sieso" meaning roughly "I was like", "you were like", "he was like" & "she was like".