IG

IG is an abbreviation for Instagram, a social site where users share images and videos. It is an Internet-based service that is also available as a mobile app.

The abbreviation is often seen in social videos or images accompanied by an Instagram username to let other people know how they can follow the user who posted the content. Instagram was created by Kevin Systrom and Mike Krieger and first released in October 2010. It immediately gained popularity and was acquired by Facebook (fb) in April 2012. Instagram has given birth to many other social terms, such as finstagram, rinstagram, and Instagram husband.

Another way of saying, "I suppose;" may be used by itself or in a sentence.