Creativity= A+
This is really good, and really creative. The only thing that can be better with this is that there's not too much detail in it. For example, its mouth is a simple, jagged line. If this is what you were going for, then by all means, keep it like it is. However, pretty much the entire face and head could have a lot more detail.
That being said, of course, this is still really good, funny, and fresh. Keep it up!