A haiku about crocodiles

Today my son's assignment in English class was to write a haiku. He asked for help, so I decided to write one to show him how it's done. With my deep knowledge of Japanese culture, naturally I looked to Japan for inspiration. I found it in an episode of Lupin III.

Man claps too long and

Thrown in water gets ate by

Crocodiles. Poor man.

or, in Japanese,

拍手が
長引き、ワニに
食べられる

「Doggerel」って日本語でなんというかな？
（ところで、娘は、「拍手が」は四音だと言っているが、僕は「は●く●し●ゆ●が」だから五音のつもりですが、どうでしょう？）