The OP last posted here in this thread in late July, so OhioGuy did you decide what you are going to do, or are you still on the fence about trying a snub?
If you are still thinking about it (and for others who are too), yes, a snub is a big pocket gun. However, note that I called it a pocket gun, that is its main use when I use one. In suit pants or dress pants which can have small pockets (and the material is thin even if they have substantial pockets), you probably can't pocket it. No problem though, since a small framed snub revolver can completely disappear with IWB tucked carry. In khakis and chinos, as long as the pockets are a decent size (some are large, some are more like dress pants) you'll be fine. In jeans (when not at work), they are perfect.
It may not be my favorite gun. It may not even be my favorite carry gun. Pocket carry is definitely not my favorite carry method. However, since I got it, my new 6-shot Taurus 856 has become my most carried gun when I'm in a state where I can carry, and usually pocket carried (when not pocket carried, it has been off-body carry in my Maxpedition bag, and I like off-body carry least). It is just so darned convenient, and with the 6th round (in a gun roughly the size of most 5-shot snubs) I have much more confidence in it than I do a 5-round snub.