Idkaidgas Share definition Flag Texting term for "I Dont Know And I Don't Give A Shit". Use when you neither know about or care about a situation Guy 1: Hey dude, did you ever think about how hand sanitizer is made?Guy 2: Idkaidgas buddy. Idkaidgas by Lodeman11 February 4, 2010 0 0 Get merch Get the Idkaidgas mug. Buy Now — $32.95 See more merch
