I find myself asking my (almost) 2 1/2 year old son exactly what language he is speaking. I should preface this with the explanation that he actually speaks incredibly well. He started talking pretty early and he never looked back. By a year, he knew about 100 words. He astonishes me with the words he knows AND understands. We won't talk about the fact that he wouldn't call me Mama until he was 14 months old.
All that being said, he has chosen this time in his life to start speaking in what I like to call Tylerese. It's basically jibberish, but in a SUPER ULTRA HYPERACTIVE way. A few minutes ago it was "Kaleakylayaya". He'll repeat it too, if you ask him, so I'm convinced that he knows what he means. He usually combines these hyper-talk moments with quite literally bouncing off the walls running around.
My point? I need a translator up in here!