Mark Hoppus sat down with 97X to talk about Blink-182’s new album and mentioned that at one point they thought of leaving the album untitled, again:
We’d originally not wanted to call it anything, and were maybe thinking about just not titling it at all – but we already did that once, so we didn’t know if we should call it ‘Extra Untitled’ or what. So we’re like ‘let’s just call this what number album this is’, and depending on which you think is our first album and which you include, this is nine.