UT is the best person in loonacord.
by charamir November 21, 2018

An abbreviation for a really cool indie rpg called undertale that if you don't know about you have been living under a rock :)
Me: I've been in the fandom for 3 years and still haven't finished IT
My friend: what the f*ck is UT?
My friend: what the f*ck is UT?
by anonymous July 3, 2023

by Allan B'stard March 1, 2023

Utter gay shit means that you like cock in your asshole little kids think they're roadmen when using this term when really it stands for Utter Twat Syndrome only tossers like the term
by Cancer Wagon December 13, 2019

UT!underswap is a take of the undertale fan universe called underswap being currently developed by the ultra team.
by idonthavetimefodis February 24, 2021

Derived from the English version 'uh-oh', "Americanized" with the hard phonetic "T". Can be interchangeable with the "uh-oh" spelling. But almost always used with the hard "T". Popularized by Campbell soups 1965 commercial. Used as an emphasizing exclamation, sometimes in a predicament. "Ut-oh, now we're going to get it!"
Blair accidentally spills her drink on Jo and Tudey, watching from across the room, mutters "...UT-Oh..spaghettios, shes gonna get it now"
by LouCYPHER February 23, 2024

Short for puffy uterus. Similar words would be fupa or gunt. Could be found in skinny women or overweight women.
by evinnnn September 16, 2023
