Do-or-die ultimatum Synonyms

Do-or-die replaced

final ultimatum

Definitions for Do-or-die

(adjective) fully committed to achieving a goal
(adjective) desperately determined

DU abbreviation

DU is an abbreviation for Do-or-die Ultimatum

What does DU stand for?

DU stands for "Do-or-die Ultimatum"

Definitions for Ultimatum

(noun) something that someone insists upon having
(noun) a final peremptory demand