Mrs. Crumplebottom 

Someone who is opposed to PDA, nudity and the like, as well as having many old-fashioned ideas and views and dressing up in Victorian style clothes.
Named after a character in The Sims franchise with the same mannerisms.

Mrs. Crumplebottom totally interrupted our date and hit me with her purse!

Mrs. Crumplebottom by Ainrana December 19, 2011

Mrs Crumplebottom 

Named for a character from the Sims video game, Mrs Crumplebottom is a prude and a killjoy who has no social life, and dislikes seeing public displays of affection.

In the Sims game, Mrs Crumplebottom regularly purse-whips and/or lectures other sims who kiss or make out in public.

Don't be a Mrs Crumplebottom.

Mrs Crumplebottom by Simmaniac February 11, 2010