What a cute “doodshoofdaapje” (squirrel monkey, literally: “deadshead monkey”)! Let’s hope it doesn’t come with any inconvenient truths!
For those who don’t know either proverb, it basically means “So now the truth gets out!”

nu = now
komt = comes (from “komen” – to come)
aap = monkey (the english “ape” is “mensaap” (man monkey) in Dutch)
uit = from
mouw = sleeve

Hope this helps!

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