Limp

LIMP

You've got to love any dictionary of slang that includes:

Alexandra Limp* (Soc., ab. 1872). An affected manner of walking seen for several years amongst women. Said to have been imitated from the temporary mode in which the then Princess of Wales walked after some trouble with a knee. (See Buxton Limp, Grecian Bend, Roman Fall.)

It's from Passing English of the Victorian Era by J. Redding Ware which I'm thinking about digitising properly (as the pdf is fine, but the text version is a mess).

I've only done the 'A' section so far. I also like:

Academic Nudity* (Oxford). Appearance in public without cap or gown.

[*not pictured ;-) ]