Swigmore U is a made up name of a university for students that only go to college just to drink and get fucked up. All they want to do is party.
by jimmybomm May 6, 2021

Necessary comeback after roasts such as "ur mom gay". Once "no u" is said it automatically turns the tables so the person that said "ur mom gay" is permanently scarred for the rest of their life because their mom now gay. This roast proves you as one of the highest standards in roasting.
by sAaaaand maaAAaaANn March 17, 2018

Abbreviation for “you”. Typically used by lazy 6-12 year olds who don’t know how to type a full sentence and by dumbasses who dropped out of 6th grade because “it was too hard for me” and don’t know how to read a chapter book longer than 100 pages. Despised by people who actually know how to use correct grammar and how to spell correctly at least 70% of the time. Almost as bad as shortening “at” to “@“.
by nlolhere July 30, 2020

by teo knights December 2, 2020

Jeff: Tyrone stop leaving the kids
Tyrone: STFU ur mom gay lol
Jeff: No u
Tyrone: has a aneurysm and gets raped by 20 black Colonel Sanders
Sanders: Butthole Licking Good
Tyrone: STFU ur mom gay lol
Jeff: No u
Tyrone: has a aneurysm and gets raped by 20 black Colonel Sanders
Sanders: Butthole Licking Good
by FascistPup May 7, 2018

since the beggining of time, before the dinasours, creatures have looked for the most spectacular comeback to end all known
anti-logical statements roasts, and no one ever found a better dark horrifying comeback than no u.
anti-logical statements roasts, and no one ever found a better dark horrifying comeback than no u.
by iloveshrek2 June 8, 2018

The go-to arguments for retarded orphans online who can't come up with anything, usually because they are in a losing argument in which both parties are under the impression they are winning and have started spewing out insults instead of arguing.
Person A:"1+1 is 2 you retard how many fucking times do I have to tell you this."
6 year old autistic kid in a vegetative state:"No u"
6 year old autistic kid in a vegetative state:"No u"
by Billie Eilish bad December 8, 2020
