Never

always immortality not if pigs had wings previously at no time circumstance not while pussy's cat never event other in reign of queen dick never've neveruary when hell freezes over ne er never ever time when two sundays come together forever at latter lammas when two sundays meet syncope february 31 paulo post futurum when pigs fly absolutely occasion silent sam nooit no nevah in pig's eye at undefeated greek calends first of never better late than never absolutely not will not will do not do surprise infinite story hardly empire wont happen happen wont energy negative nothing sucker literally literally not impossible now or now adverb nerve impossibility negation ultimatum