look up any word, like cleveland steamer:
To accidentally slander a large number of close associates by venting into a journalist's dictaphone.
A: "Everyone I know are emotional and smarmy butch Jewish dykes."
B: "Woah. That's such a Tamiherism."
A: "This 'UrbanDictionary.com' is off the record, right?"
by Keith Ng April 11, 2005