Ever ventured into the deep dark depths of the internet. If you did, you will know what is Unyuufex or aka Hugsfex.
Here's some info about Unyuufex:
''Unyuufex is the most tragic tyranid alive. It is a special breed of carnifex that wants to hug and cuddle everything, but ends up killing most things as it can't control its own strength.''