Definition from Wiktionary, the free dictionary
- (slang) A sexual fetishistic act in which one participant vomits on another.
- 2001, "DarrinT68", Roman Shower: Chicks Who Blow Chunks (discussion on Internet newsgroup soc.sexuality.general)
- 2002, Shawna Kenney, I Was a Teenage Dominatrix
- I remembered Miranda talking about a rare Roman shower fetish, where people liked you to throw up on them.