Shitface, Twatbreath, Pissflaps, Cuntybollocks, Arsefeatures, Slagrash, Mingebag, Tithead, Anusbrain, Bellend.
There ya go. All very British, not sure any of them really qualify as swearing as such but it'd take balls to say all that lot to her when you're getting knighted.
Now then, someone...