I don't think the phrase "trap house" has to do with exits. I believe it is just a reference to "trap", which I think refers to the drug business as a sort of t

I don't think the phrase "trap house" has to do with exits. I believe it is just a reference to "trap", which I think refers to the drug business as a sort of trap. And after all, a trap house should probably have another exit for a quick escape.