Gchat says:
James says: “BLOCK! BLOCK! WONDER WOMAAAAAAAAAN!”

Kat: wot

James: From the old TV show.
She blocks shit. With her bracers. Then the song goes “WONDER WOMAAAAAAAN!”

Kat: Ah. ok.

(‘Va shier’ means literally ‘go take a shit’ but in this context means more like ‘fuck off’)