Both way less common. Apeshit yes, mad, pissed off, or wildly out of control. Ripshit? From my experience, it’s very rare, but it would usually mean drunk.
IME an ice house is an open air beer joint. Never heard a convenience store called that, but my exposure to ice houses has been mostly on the coast - Beaumont to Corpus, and one in Dallas.
Ice House is legit. A convenience store with the big ice bag coolers outside for a BBQ or cooler filling. I’ve heard the term even up in Iowa/Illinois.
When I lived in Houston from 1992 to 1995 I’d hang out at the The Dam Ice House. It was a converted Jiffy-lube that became a really welcoming biker bar.
I think that might be something a little different than what the OP is talking about - the Dan Ryan is a particular highway, right? So it’s not really a local term for “freeway” , it’s the name of a particular one. On the other hand, where I live, we don’t have “freeways” - we have highways, which are divided into parkways and expressways (which have different rules) or we refer to them by their individual name or number so if you were here and asked for directions to the freeway, we wouldn’t know what you were talking about. Because first, we don’t call them “freeways” and second , which one are you looking for ?