last breath

undertale au where sans legit can't die and stay alive until AU starts colliding and helping sans

haha funni last breath, last breath phase (insert phase number)

by FaDe AWAY Yt June 17, 2021

last breath

that inhalation on your doomsday before you heart finally stops beating

Raven: then you know what I'm here for?
Death: ...but they're mine now, once they took their last breath, I'm a soul collector baby I'm Death

by griim_reeaper May 24, 2017

Undertale last breath

it is basically the undertale sans fight but 10000 times more hell

Person 1: Hey have you finished the sans fight
Person: No, but I have finished Undertale last breath
Person 1: IMPOSSIBLE IT IS TOO HARD TO BEAT

by reaper sanesss December 28, 2021

Last Breath Syndrome

Used often to describe fan games adding more (and often very unnecessary) phases to an otherwise finished boss fight. Derived from the Undertale fan game, "Last Breath", in which its sub-community makes absurd amounts of fan made phases that exaggerate sans' durability and endurance to the point that it is a joke.

"Dude lets make vs tricky phases 5 and 6."
"Ever heard of Last Breath Syndrome?"
"No."
"Search it up."

by NeroWasHere July 18, 2021

Last breath phase 3

Sans gets possessed by gaster making him a force to be reckoned with.

Last breath phase 3 is a powerfull AU

by Imthehamman May 30, 2023

Last Breath

A sans that has so many phases you could finish all the shows on Netflix before beating him

Person: Last Breath Phase 67777776666
Maidens & Father: *leaves*

by SansAUNerd June 14, 2023