utdr

"utdr" stands for "undertale, deltarune" and their franchises/fandoms

utdr twitter is so boring!
i know right, people ran out of things to talk about!

by crewinar June 25, 2024

utdr

"utdr" stands for undertale/deltarune (the letters come from under-tale and delta-rune)

utdr twt is so boring lately!
it because they ran out of things to talk about.

by arianator orhan June 25, 2024

UTDR

UTDR is short form of undertale/deltarune

person 1: WTF is Friend inside me?!
person 2: it a UTDR injoke, you wouldn't get it if your not in fandom

by togore=peakfiction August 4, 2025

@UTDRj

Aka KimmichZone. One of the most underrated users on Football Twitter. He's commonly known as "Avi Change Man" because he changes his Twitter avatar very often

"Ugh, @UTDRj changed his avi again"

by Football Twitter Dictionary November 23, 2021