Ok, this was really funny... but the controls were also pretty tough. The fake tongue is also very confusing to handle, which I suppose is the point.
Is it possible to indicate how many 'lives' you have left? I think we'll die after eating three bad asteroids, but I'm not sure if it is indicated anywhere on the screen.
I liked the art and the overall style. I think the music is also pretty fitting. Did not manage to get too big, however, since I keep eating the wrong asteriods and dying. Had some fun. Also an interesting take on the theme.