We all know what a "little one" Corbyn has though. Poor DA has been looking for a cock up for years. Must have been some sort of Freudian labour comment.
Some have speculated whether the stunt was a reference to the Tory slogan "Standing up for Britain".
It's not the first thing that came into my mind when I saw it. Mine thoughts were more along the lines of 'Theresa is a ........' I must have got the wrong impression.