IINM

Updated: 04/26/2017 by Computer Hope

Shorthand for if I'm not mistaken, IINM is used in chat and other text-based communications as a way to start a sentence when you believe something is correct. Below is an example of how this could be used in chat.

IINM Computer Hope is the best place for computer information and help.

Chat terms, IIRC, IIUC