Why Does Foxy Sing Dun Dun Dun in FNaF?

Why does Foxy sing a song that says "dun dun dun" in the original 'Five Nights at Freddy's'? The animatronics have strange audio quirks.

FNAF's WEIRD Reason Why Foxy Sings In FNAF 1 #Shorts

Why Does Foxy Sing Dun Dun Dun in FNaF?

Did we ever find out what that 'Dum, duh duh dum' was in FNAF1? : r/fivenightsatfreddys

What does Foxy say (not the dum dum) ? : r/fivenightsatfreddys

How Does Foxy Sing with A Broken Voice Box

FIVE NIGHTS AT FREDDY'S Spoiler Review

Foxy the Pirate, FNaF: The Novel Wiki

Foxy the Pirate, Fnafapedia Wikia

Why Does Foxy Sing Dun Dun Dun in FNaF?

Just some foolish little doodles! : r/fivenightsatfreddys

CapCut_foxy singing dun dun movie

Five Nights At Freddy's- Foxy X Reader - I was afraid - Wattpad

Groundbreaking – The Foxy Song Lyrics