golf, dictionary... here you go:
This businessman travels to Japan to find new markets. He feels alone at his hotel room, so he calls a call-girl for the night. During the events the Japanese girl exclaims 'machigau ana!, machigau ana!' The guy doesn't know Japanese, and he is definitely not in the mood for picking up a dictionary. But since the girl doesn't stop yelling, he concludes that she wants to express her fascination this way.
Next day the businessman meets up with his Japanese business partners and they go golfing in the afternoon. The Japanese guy hits a hole-in-one, so the businessman wants to compliment him on a great shot with his newly acquired knowledge: 'machigau ana!'
The Japanese guy turns around baffled:
"What do you mean 'wrong hole'?"