The description "🅱️👉🤏" is a combination of emojis that can be interpreted as follows: The "🅱️" emoji represents the letter "B," often used to substitute or emphasize words starting with that letter. The "👉" emoji signifies pointing or directing attention towards something. Lastly, the "🤏" emoji depicts a hand pinching, indicating something small or precise. As for the relation to "bigm," it is unclear without further context.