Abbreviation for Screwattack.com's Iron Man Of Gaming, a yearly video game contest held near Dallas, Texas where you can meet people from Screwattack like Stuttering Craig, AVGN, The Internz, and a load more.
Person A: Hey, are you going to IMOG this year?
Person B: I wish I could, but it's to far away.
Person A: I know. It's all the way in Texas!