kaikuu?

A selection of haikus:

Disemvowelment,
the heart of SMS-talk,
rips English's guts out

Autumn is a race,
man seeks the comfort of fire,
sunlight comes second

Lying on my back.
A cloud flits by in the sky.
Hey, it made a face!

To the passing ant,
I am God. It is afraid.
But today, I'm kind.

Is this a haiku?
Only if I can squeeze in
enough syllables.