I have been watching a funny British show (Catherine tate) about a gay boy coming out to his mom. The reactions from mom and neighbors are funny.
But at the end of it, there comes a scene where 3 thugs come to the boy's house and the boy opens the door with mom behind him. one of the 3 guy's showing his boots says:
"...Do these turn-ups work with these boots..."
It must be funny as there comes the laughter track, but I did not understand what it means. Can you tell me what it means and why it is funny?
Here is the video where the sentence context starts (minute-seconds 4:40:: https://www.youtube.com/watch?v=_mflUTy6v6M