Chatting - IAC In Any Case IAE In Any Event IANAL I Am Not A Lawyer ... IAW In Accordance With IBK Idiot Behind Keyboard IBTD I Beg To Differ IC I See IDK I Don't Know IIABDFI If It Ain't Broke, Don't Fix It. IIRC If I Remember Correctly IIWM If It Were Me IJWTK I Just Want To Know IJWTS I Just Want To Say IKWUM I Know What You Mean IKYABWAI I Know You Are But What Am I? IMA I Might Add IMAO In My Arrogant Opinion IMCO In My Considered Opinion IME In My Experience IMHO In My Humble Opinion IMNSHO In My Not So Humble Opinion IMO In My Opinion IMPOV In My Point Of View INPO In No Particular Order IOW In Other Words IRL In Real Life ISS I’m So Sure ISSYGTI I’m So Sure You Get The Idea! ISWYM I See What You Mean ITFA In The Final Analysis ITSFWI If The Shoe Fits Wear It. IWALU I Will Always Love You IWBNI It Would Be Nice If IYFEG Insert Your Favorite Ethnic Group IYSS If You Say So IYSWIM If You See What I Mean