dub-dub
n.β Β«After the classroom training, you followed a “top ten” waiter/waitress (w/wβpronounced dub-dub) around for a week before you could even wait a table yourself.Β» ββRe: Monterey Bay, general ranting.” by Jeremiah McAuliffe in Pittsburgh Usenet: pgh.food Apr. 22, 2000. (source: Double-Tongued Dictionary)