Flexed biceps

This emoji is quite popular, especially among younger age groups. It is often used on platforms such as Instagram, Twitter, and Snapchat. It is not considered a rude emoji, as it is usually used to express support and encouragement.

The history of this emoji dates back to the early 2000s, when it was first used in Japanese mobile messaging. It has since become popular worldwide, with its usage spreading to other platforms and countries. It has been used to express strength and determination in various contexts, such as sports, fitness, and even everyday tasks. This emoji has become a popular way to express encouragement and support for someone who is working hard.