While both expressions involve the contraction of the words i and am, there is a subtle difference in. Without the apostrophe, “im” would be pronounced like “him” without the “h” and wouldn’t make sense as a word. The meaning of im is to send an instant message to.

One of the most common mistakes is the confusion between im and i'm. Apostrophes are important additions when contracting any word. Abbreviation for instant messaging 2.

How to use im in a sentence.