Some of my quick bean meals are...
hummus and veggies and/or pita bread, we've even put it on tortillas with veggies as wraps. If I'm in a hurry I throw canned garbanzos, garlic etc in the vitamix
quesadillas: any kind of beans blended till smooth with veggies and a little cheese, black beans with red bell peppers work, so do white beans with spinach, etc etc
three bean chili: self explanatory but can mix any beans. i'll do one can each of white/black and red beans or pintos, onion, tomato, garlic, etc etc on instant brown rice if i'm in a hurry, cornbread if not
cobb salads: fresh garden salad piled in sections, cobb salad style and make beans one of those categories. i use any kind of bean but rinse it very well and drain it well, and pat the beans dry with paper towel to keep them from making the salad soggy, and so they'll soak up more dressing
If beans give you tummy troubles they say the solution is to include more in your diet, and gradually that will go away once you are used to eating them/more fiber in your diet.
my all time favorite bean recipe is definitely not for quick meals.. cook pintos very slowly on the stove at least 7 hours, adding water as needed, not salting till they're done, and the beans are so tender, and the juice is as thick as gravy.. served with cornbread, ice cold green onions, and sliced tomatoes with a little salt and pepper, and some spicy (or mild) chowchow. heaven!