Sponge

This emoji is not particularly popular, and is most likely to be used by younger age groups. It is most commonly used on Instagram, Twitter, and Snapchat. This emoji is not considered rude, but rather it is used to express a sense of humor or to make a joke.

The history of this emoji is relatively recent, with its first appearance in 2018 as part of Unicode 11.0. It has since gained some popularity, but is still not widely used. This emoji is often used to express a feeling of being overwhelmed or to make light of a situation. It can also be used to express a sense of frustration or helplessness.