In Undertale: A term describing a form of death where your SOUL merges back together after being destroyed, thus making it impossible to die whilst fighting Asriel, God of Hyperdeath.
Otherwise: A form of death that strengthens your soul.
(can't think of sentence for Hyperdeath)
by ArminArlert August 25, 2017
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A form of death in which one is killed so hard that they loop back around to being alive again.
by masokitsune January 27, 2019
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When you die but come back to life. This is in undertale, a game. Asriel is the god of hyperdeath.
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Hyper (as a prefix) means to be above, beyond, over, etc.

Death is well death we all know that.

So hyperdeath would mean to be above death, over death, beyond death, etc.
ASRIEL DREMURR: I AM THE GOD OF HYPERDEATH
by DummyIsTooDummySmart August 13, 2023
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