It's a custom item. Cream Octopus Tentacles.

thank you so much

No worries :)

You’re welcome :3

I saw your post in general forum about snowballs. You didn’t annoy anyone. It just shows previews of snowballs you throw at random users. Sometimes you might get a red banner saying someone hit your avatar, but it only shows on your avatar for a very short time. I think people who post on this thread get snowballed a little more: Here.