Neat concept, sort of like a clicking Parappa the Rapper. But its hard to accept just randomly clicking and looking for rhymes, you get a high score just by randomly clicking as fast as you can. Suggestions for improvement: add meaning! Maybe make a nouns and verbs section to pick from, and give articles and common words for free, give a little more time to plan between verses? ...then it becomes more of a timed fridge poetry.
Also very good name :D