Is There Such a Thing as Assless Chaps?

This week's episode is all about the wearing of assless chaps. Georgia emails to say she and her husband have a long-running disagreement over this term. Ben responds, saying that he thinks it should only be used if you're not wearing any undergarments at all. He also asks: Does the sensual experience of needlessly using the word assless override any sense of grammatic propriety in the male psyche?