an alternate way of phrasing the beginning of a Universal Resource Locator aka URL, web address beginning with "www." Instead of "doubleyou, doubleyou, doubleyou", tri-dub abbreviates the same thing.
The name of this website is h t t p, colon, forward slash forward slash, tri-dub, urban dictionary dot com.
by Indigo April 27, 2004
I'm tired of saying "www." and while most people don't say that anymore, some websites require that you either include "www" or leave it off in order to be directed to the proper site. Hence the term tri dubs, or triple W's
by Wee_Dizzle November 11, 2009