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
Any Odd-Toed Ungulate with three toes should be reclassified as a Tri-Ungulate to differentiate it from other Odd-Toed Ungulate that have only one, such as a horse.
by Michaelogical June 9, 2016
When a female is plugged air tight in all three holes, mouth, vagina and anus, by three well hung male partners.
by Eaton Holgoode February 2, 2018
by RandomThoughtsInClassGirl33 March 9, 2009
Last night I performed oral sex on my girlfriend for 45 minutes, during which time I made her cum 3 times, without stopping to give her a rest in-between (a tri-gasm).
by Mat Grant May 30, 2005
An enclosed sleeping area with a multitude of blankets, associated with perfect sleep, and/or gaming.
by Sanchez Borrino May 4, 2008
by the almighty redshield March 24, 2005