"your guess is as good as mine" in German Your guess is as good as mine. Ich weiß genauso viel wie du. Keine Ahnung! Detailed translations for "your guess is as good as mine" Your guess is as good as mine. Your guess is as good as mine. Ich weiß genauso viel wie du. Your guess is as good as mine.(also: No idea!) Keine Ahnung!