Yuubari!

Say "chinko" for me Chinko = Penis

.....Huh?

No, what I want is like, where you say "hiza" ten times.

Then I point and say "so what's this?" that kind of gag. This is an old gag where you have someone say "hiza" or "piza" ten times fast, then point to your elbow ("hiji") and ask what it is. The response is often "hiza".

...Hmm? You won't say it for me?

I was about to, but strangely I don't think I can now.