cookie blob just speaks to my soul... but head pat blob is a close runner up! It just refers to that specific set of emojis we have on here... because they really are blobs. but we also have smilies and sushi!
It seems a lot of heretics don't include in their favorite blobs. What blasphemous creatures. There will be a special place in h-place for you.
Blob is like a sub-group under the big group called emoji. If you open the emoji tab, you could see them under one category clearly labeled as blob. Tho for some reason, some people from the forum include the smilies and sushi when referring to blobs.